TY - GEN AU - Wayoff,M TI - [Hammer-teflon-fossa ovalis apparatus. Indications and results] SN - 0003-438X PY - 1969///0307 KW - Ear Diseases KW - surgery KW - Ear, Middle KW - Fluorocarbon Polymers KW - Humans KW - Methods KW - Otosclerosis KW - Prostheses and Implants KW - Time Factors N1 - Publication Type: Journal Article ER -