简介：Inrecentyears'stagedagger'typeshamneedlinghasbeenanticipatedtobeoneofthepossiblesolutionsformaskingpatientsinacupunctureresearch.Inordertoassessthevalidityofthistypeofneedling,weconductedtworandomized,single-blind,cross-overtrialswithacupuncture-experiencedsubjects.
Factors Which Influence the Applicability of Sham Needle in Acupuncture Trails
