Iwakami Shin-ichiro, Fujii Mitsuhiro, Tsutsumi Takeo, Sekimoto Yasuhito, Jo Hitomi, Hara Munechika, Iwakami Naoko, Takahashi Kazuhisa
Department of Respiratory Medicine, Juntendo University Shizuoka Hospital, Izunokuni, Shizuoka, Japan.
Geriatr Gerontol Int. 2015 May;15(5):666-7. doi: 10.1111/ggi.12445.