title: Clinical trial registration: The time has come.
authors.forename: Leighton
authors.initials: L
authors.lastname: Chan
authors.forename: Allen W
authors.initials: AW
authors.lastname: Heinemann
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D035081:Editorial Policies; D006801:Humans; D009788:Occupational Therapy; D012042:Registries