title: Registering systematic reviews.
authors.affiliation: LiKaShing Knowledge Institute, St. Michael's Hospital, University of Toronto, Toronto, Ont. sharon.straus@utoronto.ca
authors.forename: Sharon
authors.initials: S
authors.lastname: Straus
authors.forename: David
authors.initials: D
authors.lastname: Moher
mesh_terms: D002986:Clinical Trials as Topic; D015713:Duplicate Publications as Topic; D006801:Humans; D017594:Publication Bias; D012042:Registries / Q000592:standards*; D012196:Review Literature as Topic