| Authors: |
Yoshida M; Department of Otolaryngology - Head and Neck Surgery, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo 173-8610, Japan. Electronic address: yoshida.marin@nihon-u.ac.jp., Oshima H; Department of Otolaryngology - Head and Neck Surgery, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo 173-8610, Japan. Electronic address: oshima.hidetoshi@nihon-u.ac.jp., Shindo H; Department of Otolaryngology - Head and Neck Surgery, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo 173-8610, Japan. Electronic address: shindou.hideshi@nihon-u.ac.jp., Hirai R; Department of Otolaryngology - Head and Neck Surgery, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo 173-8610, Japan; Suehirocho Hirai E.N.T., 5-2-3 Soto-Kanda, Chiyoda-ku, Tokyo 101-0021, Japan. Electronic address: s.hirai.jibika@gmail.com., Oshima T; Department of Otolaryngology - Head and Neck Surgery, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo 173-8610, Japan. Electronic address: oshima.takeshi@nihon-u.ac.jp. |