title: Patient instructors as evaluators of housestaff clinical competence.
mesh_terms: D002983:Clinical Competence; D004521:Educational Measurement / Q000379:methods*; D006331:Heart Diseases / Q000175:diagnosis; D007396:Internship and Residency; D010361:Patients; D010817:Physician-Patient Relations; D012140:Respiratory Tract Diseases / Q000175:diagnosis