title: Importance of organizing surgical trials in oncology.
authors.forename: E K
authors.initials: EK
authors.lastname: Kranenbarg
authors.forename: C J
authors.initials: CJ
authors.lastname: van de Velde
mesh_terms: D013502:General Surgery / Q000592:standards*; D006801:Humans; D008495:Medical Oncology / Q000592:standards*; D011786:Quality Control; D016032:Randomized Controlled Trials as Topic / Q000592:standards