title: Flaws in critical appraisal.
authors.forename: E
authors.initials: E
authors.lastname: Raymond
authors.forename: L
authors.initials: L
authors.lastname: Adcock
authors.forename: M F
authors.initials: MF
authors.lastname: Boland
authors.forename: I
authors.initials: I
authors.lastname: MacDonald
authors.forename: G
authors.initials: G
authors.lastname: Ogilvie
authors.forename: M
authors.initials: M
authors.lastname: Stephenson
mesh_terms: D015982:Bias; D003866:Depressive Disorder / Q000188:drug therapy*; D015987:Effect Modifier, Epidemiologic; D006801:Humans; D015201:Meta-Analysis as Topic; D008517:Phytotherapy; D010946:Plants, Medicinal / Q000627:therapeutic use*; D012107:Research Design / Q000592:standards*