Clin Med
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This systematic review aims to estimate the prevalence of use of complementary and alternative medicine (CAM) by physicians in the UK. Five databases were searched for surveys monitoring the prevalence of use of CAM, which were published between 1 January 1995 and 7 December 2011. In total, 14 papers that reported 13 separate surveys met our inclusion criteria. ⋯ The three most commonly used methods of CAM were acupuncture, homeopathy and relaxation therapy. A sizable proportion of physicians in the UK seem to employ some type of CAM, yet many have not received any training in CAM. This raises issues related to medical ethics, professional competence and education of physicians.