title: Demonstrating effectiveness in a post-placebo era.
authors.affiliation: Pharmaco-epidemiology Group, Maastricht University, Maastricht, The Netherlands. urquhart@ix.netcom.com
authors.forename: J
authors.initials: J
authors.lastname: Urquhart
mesh_terms: D018849:Controlled Clinical Trials as Topic / Q000592:standards*; D015195:Drug Design; D006801:Humans; D015990:Placebo Effect; D016896:Treatment Outcome