title: [Resident physicians in oncology encouraged to look upstream].
authors.forename: Göran
authors.initials: G
authors.lastname: Boëthius
authors.affiliation: - , - .
authors.forename: Hans
authors.initials: H
authors.lastname: Gilljam
mesh_terms: D006801:Humans; D007396:Internship and Residency; D008495:Medical Oncology; D009369:Neoplasms / Q000517:prevention & control*; D016522:Oncology Service, Hospital / Q000191:economics*; D061214:Patient Safety / Q000592:standards*