We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePlacebo response in studies of major depression: variable, substantial, and growing.AuthorsWalsh BT; Seidman SN; Sysko R; Gould MPublicationJAMA, 2002, Vol 287, Issue 14, p1840ISSN0098-7484Publication typearticleDOI10.1001/jama.287.14.1840