TY - GEN AU - Canalis,R F AU - Abemayor,E AU - McClean,P TI - Preservation of hearing in cholesteatomas with inner ear invasion SN - 0381-6605 PY - 1990///0119 KW - Adult KW - Cholesteatoma KW - pathology KW - Ear Diseases KW - Ear, Middle KW - Female KW - Hearing KW - Hearing Loss, Sensorineural KW - surgery KW - Humans KW - Labyrinth Diseases KW - Male KW - Middle Aged KW - Semicircular Canals N1 - Publication Type: Case Reports; Journal Article; Review ER -