title: What constitutes evidence for drug efficacy in osteoporosis?
authors.affiliation: Department of Human Metabolism and Clinical Biochemistry, University of Sheffield Medical School, England.
authors.forename: J A
authors.initials: JA
authors.lastname: Kanis
mesh_terms: D000368:Aged; D015519:Bone Density / Q000187:drug effects; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000150:complications / Q000188:drug therapy* / Q000517:prevention & control