Errors in otolaryngologic diagnosis.
D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000175:diagnosis; D006801:Humans; D008487:Medical History Taking; D009302:Nasopharyngeal Diseases / Q000175:diagnosis; D010038:Otorhinolaryngologic Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D010808:Physical Examination; D011859:Radiography