title: Making decisions based on group designs and meta-analysis.
authors.affiliation: Applied Kinesiology Laboratories, Washington University Medical School, St Louis, MO 63110.
authors.forename: B J
authors.initials: BJ
authors.lastname: Norton
authors.forename: M J
authors.initials: MJ
authors.lastname: Strube
mesh_terms: D002986:Clinical Trials as Topic; D003661:Decision Support Techniques; D004812:Epidemiologic Methods; D015201:Meta-Analysis as Topic; D026741:Physical Therapy Modalities / Q000379:methods*; D012107:Research Design