by 大内 将弘, 田所 正路, 羽根田 潔, 佐藤 清春, 荒木 純一
Published in Japanese circulation journal (20.10.1975)

by 山口, 武典, 峰松, 一夫, 矢坂, 正弘, 長束, 一行, 緒方, 利安
Published in 日本老年医学会雑誌 (25.09.2002)

by Kamigaki, Yoshiyuki, Okubo, Tadashi, Ko, Yoshihiro, Hoshino, Ryouhei
Published in Japanese Journal of Cardiovascular Surgery (2001)

by 羽里, 信種
Published in 順天堂医学 (01.09.1975)

by Yamaguchi, Takenori, Yasaka, Masahiro, Ogata, Toshiyasu, Nagatsuka, Kazuyuki, Minematsu, Kazuo
Published in Nihon Rōnen Igakkai zasshi (2002)

by Suzuki, Shinichi, Imoto, Kiyotaka, Uchida, Keiji, Takanashi, Yoshinori, Kichikawa, Kimihiko
Published in Annals of thoracic and cardiovascular surgery (01.02.2006)