SECRETORY OTITIS MEDIA IN ETIOLOGY OF CHOLESTEATOMA.
D002648:Child; D002781:Cholesteatoma; D006311:Hearing Disorders; D010033:Otitis Media; D010034:Otitis Media with Effusion; D013514:Surgical Procedures, Operative
CHILD; CHOLESTEATOMA; HEARING DISORDERS; OTITIS MEDIA; SURGERY, OPERATIVE