title: Meta-analysis.
authors.affiliation: European College of Pharmaceutical Medicine, Lyon, France. ajm.cleophas@wxs.nl
authors.forename: Ton J
authors.initials: TJ
authors.lastname: Cleophas
authors.forename: Aeilko H
authors.initials: AH
authors.lastname: Zwinderman
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D006801:Humans; D015201:Meta-Analysis as Topic; D018579:Patient Selection; D015203:Reproducibility of Results; D012107:Research Design