title: Systematic reviews using individual patient data: a map for the minefields?
authors.affiliation: Clinical Trial Service Unit, University of Oxford, UK. mike.clarke@ctsu.ox.ac.uk
authors.forename: M
authors.initials: M
authors.lastname: Clarke
authors.forename: J
authors.initials: J
authors.lastname: Godwin
mesh_terms: D018931:Antineoplastic Agents, Hormonal / Q000627:therapeutic use; D001943:Breast Neoplasms / Q000188:drug therapy; D002986:Clinical Trials as Topic; D003627:Data Interpretation, Statistical; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D010052:Ovariectomy; D016032:Randomized Controlled Trials as Topic; D018401:Sample Size; D013629:Tamoxifen / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D018931:Antineoplastic Agents, Hormonal; D013629:Tamoxifen