Journal of the Association of Chartered Physiotherapists in Women’s Health, Autumn 2008, 103, 29–38 CLINICAL PAPER The use of acupuncture with in vitro fertilization: is there a point? J. Longbottom Private Practice, St Neots, Cambridgeshire, UK Abstract This paper presents a Western biomedical model of acupuncture and a traditional Chinese medical (TCM) approach to the use of this technique within in vitro fertilization (IVF) in one private practice. The author demonstrates the underlying mechanisms of introducing an acupuncture protocol as a means of preparing women for IVF, both physically and emotionally, by enhancing optimum endometrium conditions, increasing uterine blood flow, and supporting the embryo pre- and post-IVF intervention. Acupuncture can also support men in terms of enhancing the quality, motility and viability of sperm, and providing emotional support throughout the process. Keywords: acupuncture, fertility, infertility, in vitro fertilization. Introduction
Infertility is not confined to the female, but
Infertility can be defined as the inability to
regardless of whether it manifests in either or
conceive following one year of unprotected inter-
both partners, it is associated with significant
course. This condition affects nearly 15% of all
mental trauma, and imposes serious financial
couples who are trying to have a baby: Evers
constraints on those undergoing assessment
(2002) reported that approximately one in every
and treatment. This process is stressful, can be
six couples have trouble with conception.
costly and imposes a physical strain upon the
Although the following list is by no means
reproductive system, especially in the female.
exhaustive, the causes of infertility may be
Reported statistics vary, but it would seem that
broadly categorized into eight major groups
around 30% of men are sub-fertile and at least
2% are totally infertile; furthermore, there ismuch scientific debate concerning the evidence
that male fertility is decreasing markedly as a
(2) anatomical abnormalities leading to the
result of modern lifestyles. It has been estimated
obstruction of sperm transportation, or the
that about 9% of the UK’s 28.5 million men
might have difficulty impregnating their partners
through the reproductive tract (i.e. tubal,
uterine, cervical and peritoneal factors);
In vitro fertilization (IVF) is the most success-
(3) abnormalities in the implantation process,
ful of the various forms of infertility treatment,
including early defects in embryo develop-
and for many, it may be the last hope of becom-
ment, embryo abnormalities and borderline
ing pregnant. Practitioners are advised to offer
no expectations of success because the failure
rates of IVF are high and patients bring enor-
mous expectations to the treatment. Some 35 261
(6) body weight, smoking, alcohol and caffeine
IVF cycles were performed in the UK in 2006,
but on average, the success rate of IVF per single
initiated cycle (using a fresh, non-donor oocyte)
is only 33% (CDCP 2003) and the majority of
Correspondence: Jennie Longbottom, Parks Therapy Centre,
IVF cycles do not result in pregnancy (Rosenthal
86 Cambridge Street, St Neots, Cambridgeshire PE19 1PJ,UK (e-mail: jennie@alied.co.uk).
& Anderson 2007). Because of the high financial
2008 Association of Chartered Physiotherapists in Women’s Health
and emotional cost of this procedure, many
were significantly higher in the acupuncture
group (P<0.01). The acupuncture group main-
alternative medicine, and there is now a prolifer-
tained serum levels of progesterone and pro-
ation of patient self-referrals for acupuncture as
lactin, as well as the protein and messenger
well a world-wide increase in the number of
ribonucleic acid expression levels of progester-
acupuncture clinics offering this therapy as
one receptors and prolactin receptors (P<0.05),
an adjunct to IVF procedures (Rosenthal &
suggesting that acupuncture may help to sustain
Anderson 2007). Within the present author’s
progesterone levels regardless of hormonally
own practice, self-referrals have doubled in the
adverse environmental factors, such as high
doses of oestrogen in water supplies (Warhurst
China to regulate the female reproductive system
Margarelli & Cridennda (2004a) investigated
via the stimulation of qi and blood, and by
prolactin and cortisol levels in patients receiving
regulating homeostasis (Maciocia 1997). Within
acupuncture during an IVF cycle. Both prolactin
the Western model of acupuncture, the potential
and cortisol levels increased; elevated hydro-
mechanisms of needling may mediate the release
cortisone levels in follicular fluid have been
of neurotransmitters that can in turn stimulate
shown to improve pregnancy rates. In a previous
secretion of gonadotropin-releasing hormone
study, the above authors found a statistically
(GnRH), and therefore, assist ovulation, blood
significant (42%) increase in ongoing preg-
flow and fertility (Mayer et al. 1977; Anderson
nancies, as well as a statistically significant
et al. 2007). Several studies have examined the
reduction in the number of miscarriages and
mechanisms of action. Richer & Ford (2001)
ectopic pregnancies (Margarelli et al. 2004b).
demonstrated that endometrial thickness may be
All the above studies reinforce the idea that
one factor in pregnancy outcomes. Yu et al.
correct point selection according to the infertility
(2007) studied the effect of acupuncture on
pattern diagnosis, correct timing and admin-
uterine lining when combined with sildenafil
istration of acupuncture, and obtaining a sub-
(Viagra). Although this was only a pilot study,
stantial de qi response consistently improve
all four subjects achieved an increase in endo-
pregnancy outcomes. Because of the potential
metrial lining from <8 mm to >10 mm following
for negative effects as a result of improper acu-
acupuncture and sildenafil, including one patient
puncture administration, it is prudent to utilize
who had not responded to sildenafil alone. The
acupuncturists who have demonstrated compe-
above authors hypothesized that effects on the
tency and knowledge in reproductive medicine;
endometrium could be stimulated by a resulting
indeed, the normal standards in the USA dictate
increase in the supply of nitric oxide synthase,
that all acupuncture practitioners undertake
which contributes to transmission from one
the American Society of Oriental Reproductive
neuron to another, to the immune system and to
The IVF and acupuncture procedure involves
Liu et al. (2007a) investigated the effect of
several phases, all of which require careful co-
acupuncture on implantation by studying at
ordination, experience, and above all, working
three groups of rats: a control group; rats treated
at all times with the IVF team. Those without
only with mifepristone, which is used as an
knowledge of fertility, infertility and the physio-
abortifacient in the first 2 months of pregnancy;
logical processes of acupuncture, or those with-
and a group treated with both mifepristone and
out adequate liaison with fertility carers and the
acupuncture. The rats that received mifepristone
team members should not consider it.
plus acupuncture had the same implantation
The present paper is intended to introduce
rates as normal rats. The mifepristone-only
physiotherapists to the use of acupuncture
within the management of IVF. It is not meant
(P<0.01), providing further evidence of the abil-
to offer a prescription for intervention, or
ity of acupuncture to reverse certain chemotoxic
encouragement for physiotherapists to use this
agents that may be contributing to infertility
technique without adequate training, knowledge
and insurance. This paper is presented in order
Liu et al. (2007b) followed the above study
to demonstrate the present author’s experience
with another in which they measured a number
of clinical practice, in which she uses a combined
of serum parameters; namely, pregnancy rates
approach to acupuncture within IVF. The views
and the average number of blastocysts, which
and protocols used in this example are not
2008 Association of Chartered Physiotherapists in Women’s Health
Acupuncture and in vitro fertilization
definitive, and no attempt has been made to
a reduction in egg quality and quantity; poor
critically appraise all research cited, present the
endocrine readings, caused by high levels of
methodology for each infertility protocol or give
follicle-stimulating hormone; reduced blood flow
preference to one protocol over another.
and cervical mucous secretions; and low oestro-gen levels and less-frequent monthly ovulations(Jansen 2003). The phases of in vitro fertilization The IVF process involves several phases that Western evidence for clinical reasoning
must be carefully coordinated and precisely
Neurophysiological research has provided evi-
timed. The phases involve several protocols,
dence that acupuncture treatment regulates
which may include the use of oral contracep-
neurotransmitters and increases the secretion of
tives, GnRH agonists and uterine blood flow
GnRH, as well as increasing blood flow by
impedance measurements. These protocols vary
inhibiting uterine central sympathetic nerve
and are constantly being refined by collabora-
activity (Stener-Victorin et al. 1996), and stimu-
tions between women, clinics and physicians
lating the production of endogenous opioids by
(Rosenthal & Anderson 2007). The debate con-
inhibiting the central nervous system outflow
and biological stress responses (Cho et al. 1998).
according to experience, training and TCM pat-
What is intriguing is that, unlike most other
disease processes within gynaecology, where
The main phases are outlined for guidance
either inflammation or degeneration are the
only; constant liaison with the consultant and
major presentations, we are now faced with
the IVF team is essential for an integrated
changes within the patient’s normal bodily hor-
monal balances, which calls for a greater degreeof clinical reasoning within our acupuncture
Phase I: Hormonal down-regulation
approach. Within Western evidence-based medi-
Most commonly, an oral contraceptive is used,
cine, we rely on the function of the hypothala-
followed by GnRH (Lupron) to inhibit ovula-
mus, anterior pituitary and ovaries in the
tion. In theory, the ovaries are rested in prep-
production of oestrogen and progesterone to
effect endometrial changes. Within TCM philos-ophy, the yin and yang phases of the normalmenstrual cycle have a profound effect on point
selection and pattern identification, and should
Within the present author’s practice, acupunc-
ture is not only offered pre- and post-embryotransfer (ET), but also for the preparation of thefemale and, if necessary, the male. The latter is
Traditional Chinese medicine clinical
regarded as essential before IVF dates are agreed
with the multidisciplinary team. The diagnoses
Within TCM, the diagnosis relies on the balance
of infertility are extensive; the following list
between blood and qi in the uterine cavity, the
details common presentations at the present
supply of Kidney (KI) qi to the uterus itself,
and the smooth action of blood in Spleen(SP) and Liver (LV) meridians supplying the
fallopian tubes, ovaries and endometrium. Bal-
ance, harmony and homeostasis are required to
offer the best possible opportunity for IVF and
successful implantation. Therefore, treatment
will be directed towards improving qi and
blood flow to the relevant meridians [i.e.
Advancing female age is an important factor
points. These points have a particular action on
in low pregnancy outcomes (Gindoff 2008).
meridians by means of increasing the flow of qi
Problems affecting women attempting pregnancy
and blood to their named meridian, rather like
at the age of 40 years and above include: a
the opening of a lock gate. The present author is
decrease in fertility rates of approximately 50%;
presently engaged in research using Doppler
a two- to threefold increased risk of miscarriage;
ultrasound to investigate the action of He-sea
2008 Association of Chartered Physiotherapists in Women’s Health
Table 1. He-sea acupuncture points to supply the pelvis: (L) lumbar segment; and (S) sacral segment
Increases pelvic and genital blood and qi;
points on blood flow to the pelvic viscera (Table1). The ST, SP, LV and KI meridians all flowthrough the pelvic basin, and are essential to thestimulation of qi and blood flow to the pelvis(Fig. 1).
Associated points are used to calm the patient,
help sleep and nourish the meridians that supplythe pelvis in an effort to restore homeostasis,reduce stress and facilitate ease of implanta-tion during this phase (Table 2). Patients aretreated twice a week until their stress levels aremore manageable and relaxation techniquesare being practised regularly with good effect. The use of hypnotherapy and cognitive behav-ioural therapy referrals is recommended if acu-puncture intervention is not offering sufficientstress reduction.
Patients are encouraged to acupressure the
He-sea points and stimulate blood flow via thefemoral artery with gentle arterial massage. Figure 1. Pelvic meridians. Table 2. Suggested ‘calming’ acupuncture points to aid relaxation and sleep: (L) lumbar segment; and (S) sacral segment
Activates the Kidney, Spleen and Liver channels;
Used with heat to invigorate circulation, qi and blood to the uterus
2008 Association of Chartered Physiotherapists in Women’s Health
Acupuncture and in vitro fertilizationTable 3. Normal values for semen analysis (Clavey 2003) Table 4. Suggested acupuncture points for blood and qi stimulation of sperm production: (L) lumbar segment
Stimulation of kidney qi;stimulation of sperm production
He-sea points stimulating liver, qi and blood
He-sea points stimulating spleen, qi and blood
He-sea points stimulating stomach qi and blood
Recent research has shown that Viagra trig-
Acupuncture and TCM offer a large propor-
gers and accelerates the acrosome reaction in
tion of infertile men not only hope, but a
sperm, stimulating the premature release of
clear improvement in sperm count, motility,
‘egg-penetrating’ enzymes – which are produced
morphology and liquefaction (Clavey 2003)
in order to break down the outer layer of the
egg – and therefore, preventing adequate egg
Male infertility has been identified as a prob-
penetration on arrival. This poses a problem
lem for over 50% of childless couples in the UK.
when Viagra is used in fertility clinics (over half
Although the causes are too numerous to discuss
of UK fertility clinics use Viagra to promote
within the scope of the present paper, the more
semen production; New Scientist 2008).
common presentations within the author’s prac-tice are:
Once hormonal down-regulation is about to
+ blocking of the epididymis, vas deferens or
begin, the treatment strategy must be tailored to
the goals of the IVF team and the medications
that are prescribed. During this period, the
ovaries are allowed to rest and Lupron is used to
prevent ovulation; this may cause a deficiency of
qi and some pain in the pelvis. Table 5 lists the
points that Liang (2003) suggested should beused to treat patients experiencing side effects
The appropriate treatment and selection of
points will depend upon accurate diagnosis ofthe presenting condition. For a general tonifica-tion of blood and qi, the points listed in Table 4
Phase II: Ovulation induction
are recommended before sperm storage. Treat-
Gonadotropin-releasing hormone drugs are used
ment is offered daily as soon as the female
to stimulate multiple follicles depending on age
and ovarian function. Oestrogen and luteinizing
sperm specimen results are necessary to deter-
hormone levels are measured, follicular develop-
ment is tracked by ultrasound and dosages
2008 Association of Chartered Physiotherapists in Women’s Health
Table 5. Suggested acupuncture points for down-regulation
patient provides the following results at each
attendance in order to determine whether further
acupuncture treatment is desired or the protocolchanged:
(1) Endometrial thickness scans. These scans
Liver (LV) and Large Intestine (LI) LV3, LI4Extra points
endometrium should be at least 7–8 mmthick for implantation of the egg and is an
adjusted accordingly, and just before ovulation
indicator of progesterone levels. Acupunc-
occurs, human chorionic gonadotrophin (hCG)
ture point Tituo is identified as a strong qi
is injected 33–35 h before oocyte retrieval to
growth is poor, then using the Zigong and
While hCG stimulates multiple follicle produc-
Ear Ovary points may be beneficial should
tion, acupuncture can support blood flow in the
endometrial thickness be slow to develop.
pelvis and improve response to medication
(3) Oestrodial levels. If readings are above
(Rosenthal & Anderson 2007). The points men-
5000 pg/ml early in the cycle, daily acupunc-
tioned in Table 4 may be used again, but often
ture is required to lower this level of oestro-
with the addition of Lung 7 and KI6 to open
dial. Points such as ST40, LV2 and LV3, and
the Extra Vessel or Chong Mai, and SP4 and
Pericardium 6 to open the Extra meridian or
Penetrating Vessel (Liang 2003). This treatmentoften requires three to four sessions, twice a
Phase III: Pre-embryo transfer
The suggested treatment interval for acupunc-
ture prior to ET is 30–40 min (Stener-Victorin &
is a potentially serious side effect at this stage.
Humaidan 2006), and thus, practitioners and
Mild OHSS may result in ovarian enlargement,
patients are required to offer flexibility in ap-
and abdominal pain, nausea and vomiting; the
pointments and treatment availability (Table 6).
latter symptoms may be alleviated by acupunc-ture. Severe OHSS requires immediate attentionand/or surgical intervention. The first clinical
Phase IV: Oocyte retrieval
Retrieval is performed under local anaesthetic
thirst, and therefore, it is essential that the
and the oocytes are transferred for laboratory
Table 6. Pre-embryo transfer points (Paulus et al. 2003)
Regulates pelvis;nourishes uterus;calms the patient
2008 Association of Chartered Physiotherapists in Women’s Health
Acupuncture and in vitro fertilizationTable 7. Acupuncture protocol 2 days after embryo transfer (Paulus et al. 2003)
storage. Women often experience discomfort
similar to deep menstrual pain during oocyte
used, especially in the maturity of dominant
retrieval; this is caused by the needle passing
follicles, which increases the chances of contain-
ing a mature egg and producing a viable embryo.
oocytes. Electro-acupuncture (EA) has been
Chinese herbal medicine can be used to maintain
used to induce fast-acting opiate stimulation for
corpus luteum function by increasing the size
analgesia, and studies have reported that EA can
and vascularity of oocytes. This is important in
bring about reductions in both pain and side
preventing miscarriage in the first 10–12 weeks
effects at this stage (Stener-Victorin et al. 1996).
of pregnancy, when all progesterone comes fromthe ovaries and corpus luteum; the placenta only
fully takes over this function at 3 months (Heese
Oocytes are graded for maturity and cultured for
3–6 h before exposure to sperm. Sperm aregraded and incubated overnight, and checkedfor signs of fertilization. The embryos are
Phase VI: Post-embryo transfer
allowed to grow to the six- to eight-cell stage of
Patients are required to rest in the lying position
development (i.e. 3 days) before implantation.
whilst acupuncture is applied post-ET in thepresent author’s own practice. This protocol was
Phase V: Embryo transfer
cited by Paulus et al. (2003), who studied 160
Embryos are once again graded and implanted
patients who received either acupuncture 25 min
before and after ET (n = 80), or a standardregime of only bed rest 25 min after ET (n = 80).
Traditional and auricular acupuncture points
Progesterone is given to support the endo-
were used in the treatment group (Table 8). The
metrium and a pregnancy test is conducted 14
clinical pregnancy rate of 42.5% in the acupunc-
days after implantation. If the pregnancy test is
ture group versus 26.3% in the control group was
positive, it is advisable to reduce the intensity of
significantly in favour of the former (P = 0.03).
de qi stimulation and avoid such points as SP6
Paulus et al. (2003) further recommended a third
and Large Intestine (LI) 4. These are considered
arm to future trials involving placebo needles
cautionary points (AACP 2007), although there
to rule out the possibility of psychological or
is no clinical or scientific evidence to support this
psychosomatic effects in the acupuncture group.
view (Roemer 2005). Indeed, a number of these
points have been used in IVF trials without
impetus for further studies (Smith et al. 2006;
obvious adverse effects or changes in live birth
Westergaard et al. 2006; Dieterle et al. 2008)
weight, but please note the discussion of these
and a systematic review (Manheimer et al. 2008).
results below (Westergaard et al. 2006).
The latter authors concluded that acupuncture
Immediately after conception and for the next
given with ET improves rates of pregnancy
12–14 weeks, acupuncture may be used to sup-
outcome data on live births that was not avail-
although Chinese herbal medicine (CHM) may
able at the time of the study by Paulus et al.
be more effective. Wing & Sedlmeier (2006)
(2003). Although the current estimates of the
noted that fertility markers improved as much in
effects of adjuvant acupuncture on IVF are both
2008 Association of Chartered Physiotherapists in Women’s Health
Table 8. Post-embryo transfer points (Paulus et al. 2003)
Regulates pelvis;nourishes uterus;calms the patient
significant and clinically relevant, these remain
native medicine rely on anecdotes, from which
somewhat preliminary (Manheimer et al. 2008).
peer reviewed case reports can be derived forpublication. These are essential and should beencouraged as a first step to robust research
Discussion
A number of studies have investigated the poten-
In all the trials cited above, the acupuncture
tial of acupuncture to improve the outcome of
protocol and selection of points were designed
IVF (Vayena et al. 2002; Paulus et al. 2003;
for the sole purpose of improving pregnancy
Dieterle et al. 2006; Johnson 2006; Smith et al.
rates, and the point selection appears to have
been based upon the first published trial (Paulus
Westergaard et al. 2006), but these have only
et al. 2003). Few studies have investigated the
emphasized the use of acupuncture pre- and
prolonged effect of acupuncture on both male
post-ET. The relevant protocols are not analysed
and female blood flow and stress management
in the present paper because these are outside its
procedures pre-IVF, or the influence of He-sea
scope, and the reasons for variations in point
points on pelvic blood flow, which could be
choice and clinical reasoning are complex. Each
applied as acupressure or transcutaneous electri-
of the researchers mentioned above examined a
cal nerve stimulation (TENS) by patients who
particular field of interest to determine the effects
had been instructed in these techniques.
If acupuncture does work by modulating the
Stener-Victorin & Humaidan (2006) investigated
balance of endogenous opioids, then burst-
whether repeated acupuncture treatments given
frequency TENS (2–4 Hz) applied by the patient
over a period of 4 weeks exerted a general
to the given points could safely, cheaply and
inhibiting effect on uterine sympathetic tone,
easily be offered, and is worth investigating
thereby reducing high blood flow impedance in
uterine arteries, and increasing uterine blood
flow and hypothetical endometrial receptability.
employed in studies to date do not reflect clinical
Despite this, acupuncture is still considered to
practice. The dosages employed in many trials
be suspect in many circles (Domar 2006; Myers
were low (i.e. between one and nine sessions).
2006) and there have been claims that higher
In clinical practice, acupuncture treatments
pregnancy rates in acupuncture groups may be a
occur over periods of weeks and even months
result of placebo effects. Stener-Victorin &
(Anderson et al. 2007). Traditional Chinese
Humaidan (2006) suggested that, when debating
medicine diagnosis was only discussed in one
this and discussing how alternative treatments
trial (Smith et al. 2006), and no protocols were
have been scientifically tested, ‘one should real-
tailored to deal with deficiencies or imbalances
ize that many treatments in conventional medi-
(Maciocia 1997). It appears that a similar proto-
cine also lack rigorous testing, a failing that the
col was used in most trials cited in the present
scientific community generally acknowledges
paper, and this is somewhat contrary to the
must be remedied’. Both conventional and alter-
clinical reasoning model taught in TCM and
2008 Association of Chartered Physiotherapists in Women’s Health
Acupuncture and in vitro fertilization
acupuncture within physiotherapy. A fixed pro-
nerves (Lee et al. 2004) and LI4 is considered to
tocol produces a fixed protocol bias, reducing
cause cervical dilation (Ying 1985); therefore,
the likelihood that the treatment will be appro-
care, knowledge and clinical judgement must be
priate and effective for all subjects.
employed whenever acupuncture is used to assist
The IVF process is highly stressful, not only
because of drug interaction and the financialimplications of the treatment, but also because itmay involve serious adverse effects in the form of
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Longbottom J. (2007) ‘Quote me happy’: can acupuncture
physiology and Clinical Management, 5th edn. W. B.
make those hormones happy? Journal of the Associationof Chartered Physiotherapists in Women’s Health 100
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The York acupuncture safety study: prospective survey
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of 34 000 treatments by traditional acupuncturists.
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Margarelli P. C. & Cridennda D. K. (2004a) Acupuncture
Acupuncture on the day of embryo transfer significantly
and IVF poor responders: a cure? Fertility and Sterility
improves the reproductive outcome in infertile women: a
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Margarelli P. C., Cridennda D. K. & Cohen M. (2004b)
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Wing T. & Sedlmeier E. S. (2006) Measuring the effective-
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acupuncture analgesia in man by the narcotic antagonist
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the induction of cervical dilatation in preparation
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for first-trimester abortion and its influence on HCG.
assisted reproduction: remaining uncertainties. FertilityJournal of Reproductive Medicine 30 (7), 530–534. and Sterility 85 (5), 1362–1363.
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evaluating the combination of acupuncture and sidenafil
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Jennie Longbottom is chair of the Acupuncture
19th Annual Meeting of the European Society for
Association of Chartered Physiotherapists, a
Human Reproduction and Embryology, Madrid, 30 June
member of the British Acupuncture Council andruns a private practice. She lectures at under-
Richer S. C. & Ford W. C. L. (2001) A critical investigation
graduate, postgraduate and MSc level. Her
of NADPH oxidase activity in human spermatozoa. Molecular Human Reproduction 7 (3), 237–244. special interest is chronic pain, with a particular
Roemer A. T. (2005) Medical Acupuncture in Pregnancy: Aemphasis on chronic pelvic pain and complex painTextbook. Thieme Publishing, Stuttgart.
2008 Association of Chartered Physiotherapists in Women’s Health
Investigation into the circumstances surrounding the death of a man in hospital whilst in the custody of HMP Whatton Report by the Prisons and Probation Ombudsman for England and Wales July 2010 This version of my report, published on my website, has been amended to remove the names of the man who died and those of staff and prisoners involved in my investigation. This is t
“Early stage projects always have a valuation. Possible reasons for the earlier negative NPV” statement, that all early-stage projects when discussing with people from pharmaceutical companies: “Early-stage • Over-conservative sales assumptions. never get to a positive value. Decisions are based on other criteria such as Let’s have a closer look at this: biotech posit