title: Adequacy and reporting of allocation concealment: review of recent trials published in four general medical journals.
authors.affiliation: York Trials Unit, Department of Health Sciences, University of York, York YO10 5DD. ceh121@york.ac.uk
authors.forename: Catherine
authors.initials: C
authors.lastname: Hewitt
authors.forename: Seokyung
authors.initials: S
authors.lastname: Hahn
authors.forename: David J
authors.initials: DJ
authors.lastname: Torgerson
authors.forename: Judith
authors.initials: J
authors.lastname: Watson
authors.forename: J Martin
authors.initials: JM
authors.lastname: Bland
mesh_terms: D010506:Periodicals as Topic; D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000379:methods / Q000592:standards*