title: Systematic reviews and meta-analyses: the value for surgery.
authors.affiliation: York Health Policy Group, University of York, Heslington, UK.
authors.forename: T A
authors.initials: TA
authors.lastname: Sheldon
mesh_terms: D006801:Humans; D010535:Laparoscopy; D015201:Meta-Analysis as Topic; D012196:Review Literature as Topic