title: Duplicate publication: a cautionary tale.
authors.forename: David S
authors.initials: DS
authors.lastname: Reeves
authors.forename: Richard
authors.initials: R
authors.lastname: Wise
authors.forename: Colin W E
authors.initials: CW
authors.lastname: Drummond
mesh_terms: D015713:Duplicate Publications as Topic; D019317:Evidence-Based Medicine; D011643:Publishing / Q000592:standards*