Kasuhara Kenichi, Nishiura Ryousuke, Yazawa Shougo, Taniyama Shigeto, Noguchi Tamao, Yamamoto Nobuyasu, Kudou Takashi
Department of Cardiovascular Medicine, Shinbeppu Hospital, Beppu.
Nihon Naika Gakkai Zasshi. 2005 Apr 10;94(4):750-2. doi: 10.2169/naika.94.750.