00408nas a2200145 4500000000100000008004100001260001700042100001900059700001400078245009200092250001500184300001000199490000700209020004600216 2012 d c-357263871641 aWilliams Chris1 aKamper S.00aNon-specific effects of acupuncture - Does the 'placebo' effect play an important role? a2012/05/05 a578-90 v46 a1473-0480 (Electronic)0306-3674 (Linking)