title: The landscape and lexicon of blinding in randomized trials.
authors.affiliation: Family Health International, Box 13950, Research Triangle Park, NC 27709, USA.
authors.forename: Kenneth F
authors.initials: KF
authors.lastname: Schulz
authors.forename: Iain
authors.initials: I
authors.lastname: Chalmers
authors.forename: Douglas G
authors.initials: DG
authors.lastname: Altman
mesh_terms: D015982:Bias; D004311:Double-Blind Method; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D010919:Placebos; D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000266:history / Q000379:methods* / Q000592:standards; D012107:Research Design / Q000592:standards*; D016037:Single-Blind Method; D009626:Terminology as Topic
chemical_list: D010919:Placebos