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Wolsko PM, Eisenberg DM, Simon LS, Davis RB, Walleczek J, Mayo-Smith M, Kaptchuk TJ, Phillips RS.Wolsko PM, et al. Among authors: kaptchuk tj.Altern Ther Health Med. 2004 Mar-Apr;10(2):36-43.Altern Ther Health Med. 2004.PMID: 15055092Clinical Trial.