title: Randomisation methods in controlled trials.
authors.affiliation: National Primary Care Research and Development Centre, University of Manchester, Manchester M13 6PL.
authors.forename: C
authors.initials: C
authors.lastname: Roberts
authors.forename: D
authors.initials: D
authors.lastname: Torgerson
mesh_terms: D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000379:methods*