title: Reply to R. Brierley et al.
authors.affiliation: Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil.
authors.forename: Giovanni M
authors.initials: GM
authors.lastname: Bariani
authors.forename: Rachel P
authors.initials: RP
authors.lastname: Riechelmann
mesh_terms: D016265:Conflict of Interest; D006801:Humans; D008495:Medical Oncology / Q000592:standards*; D009369:Neoplasms / Q000628:therapy*; D010506:Periodicals as Topic / Q000592:standards*