title: Meta-analyses of randomised trials: when the whole is more than just the sum of the parts.
authors: M K
authors: MK
authors: Parmar
authors: L A
authors: LA
authors: Stewart
authors: D G
authors: DG
authors: Altman
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001943:Breast Neoplasms / Q000188:drug therapy / Q000601:surgery; D016190:Carboplatin / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D002945:Cisplatin / Q000627:therapeutic use; D005260:Female; D005472:Fluorouracil; D006801:Humans; D015201:Meta-Analysis as Topic; D008727:Methotrexate; D009369:Neoplasms / Q000628:therapy*; D010051:Ovarian Neoplasms / Q000188:drug therapy; D016016:Proportional Hazards Models; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D012107:Research Design
chemical_list: D000970:Antineoplastic Agents; D016190:Carboplatin; D002945:Cisplatin; D005472:Fluorouracil; D008727:Methotrexate