We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe placebo is powerful: estimating placebo effects in medicine and psychotherapy from randomized clinical trials.AuthorsWampold BE; Minami T; Tierney SC; Baskin TW; Bhati KSPublicationJournal of clinical psychology, 2005, Vol 61, Issue 7, p835ISSN0021-9762Publication typearticleDOI10.1002/jclp.20129