Evaluating performance of the physician's assistant. Otoscopic screening by nurses.
D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000175:diagnosis*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D010032:Otitis Externa / Q000175:diagnosis; D010033:Otitis Media / Q000175:diagnosis; D010371:Pediatric Nursing