Satoru Wakasa

M.D., Ph.D.

Professor and Chairman
Department of Cardiovascular and Thoracic Surgery
Hokkaido University Graduate School of Medicine

Yasushige Shingu

M.D., Ph.D.


Tomonori Ooka

M.D., Ph.D.


Hiroki Katoh

M.D., Ph.D.


Nobuyasu Kato

M.D., Ph.D.


Koji Sato

Takahiro Ishigaki

Norihiro Ando

Tetsuya Hieda

Yuta Koichi

Ryuichi Nabeshima

Masato Fusegawa

Nobuhiko Katoh


Osamu Sagae



Ryogo Yahagi


Manami Homura