[Tympanomastoidectomy by the auditory canal].
D004424:Ear Canal; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D019637:Orthopedic Procedures
EAR, MIDDLE/surgery; MASTOID/surgery
La timpano-mastoidectomia per la via del condotto; note di tecnica.