title: Invited commentary: comment from American Board of Surgery.
authors.affiliation: American Board of Surgery, Philadelphia, PA 19103-1847, USA.
authors.forename: Wallace P
authors.initials: WP
authors.lastname: Ritchie
mesh_terms: D002983:Clinical Competence; D004650:Employee Performance Appraisal; D013502:General Surgery; D006801:Humans; D007396:Internship and Residency