[Chronic necrotizing inflammation of the auditory canal and its surgical treatment].
D001847:Bone Diseases; D004194:Disease; D004424:Ear Canal; D006801:Humans; D007249:Inflammation; D010032:Otitis Externa / Q000601:surgery*; D010579:Petrous Bone; D016038:Skin Transplantation
OTITIS EXTERNA/surgery; PETROUS BONE/diseases; SKIN TRANSPLANTATION