Hearing results in stapes surgery: Presenting Author: Yumi Ohta. (May 2016) - Ohta, Yumi; Morihana, Tetsuo; Ohta, Kazuya; Imai, Takao; Sato, Takashi; Okazaki, Suzuyo; Uno, Atsuhiko; Kitahara, Tadashi; Doi, Katsumi; Inohara, Hidenori