title: Impact of the surgeon on cancer management outcomes.
authors.forename: James T
authors.initials: JT
authors.lastname: Helsper
mesh_terms: D002983:Clinical Competence; D013502:General Surgery / Q000592:standards*; D006801:Humans; D009369:Neoplasms / Q000401:mortality / Q000601:surgery*; D012042:Registries; D015996:Survival Rate; D016896:Treatment Outcome