Electric otoscopy--a basic skill. Notes on the essentials of otoscopic examination and on the evaluation of otoscopes.
D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000175:diagnosis*; D004568:Electrodiagnosis / Q000592:standards*; D004724:Endoscopy / Q000266:history / Q000592:standards; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008722:Methods; D010372:Pediatrics; D014432:Tympanic Membrane / Q000033:anatomy & histology