Takeda Hitoshi, Ando Ryoichi, Naito Shotaro, Inagaki Yuichiro, Hata Toshihiko, Niwa Akihiro, Miyake Shozo, Moroe Yuta, Katsumi Atsushi, Suzaki Shinichiro, Inoue Takehiko
Department of Internal Medicine, Musashino Red Cross Hospital, Tokyo.
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