title: ICON-6: the danger of changing study design midstream.
authors.affiliation: Centre for Healthcare Randomised Trials (CHaRT), Health Services Research Unit, University of Aberdeen, Aberdeen AB25 2ZD, UK. Electronic address: j.norrie@abdn.ac.uk.
authors.forename: John
authors.initials: J
authors.lastname: Norrie
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D009375:Neoplasms, Glandular and Epithelial / Q000188:drug therapy*; D010051:Ovarian Neoplasms / Q000188:drug therapy*