Pediatric symptomless middle ear problems: implications and detection.
D004427:Ear Diseases / Q000150:complications / Q000175:diagnosis*; D004432:Ear, Middle; D034381:Hearing Loss / Q000175:diagnosis*; D006314:Hearing Loss, Conductive / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007223:Infant