title: Methodological index for non-randomized studies.
authors.forename: Owen
authors.initials: O
authors.lastname: Dent
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D006801:Humans; D017712:Peer Review, Research / Q000379:methods*; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*