title: Lack of uniformity in levels of evidence and recommendation grades in surgical oncology guidelines.
authors.forename: Haejin
authors.initials: H
authors.lastname: In
authors.forename: Caprice C
authors.initials: CC
authors.lastname: Greenberg
mesh_terms: D019317:Evidence-Based Medicine / Q000145:classification*; D008495:Medical Oncology / Q000592:standards*; D017410:Practice Guidelines as Topic / Q000592:standards*; D013043:Specialties, Surgical / Q000592:standards*