Cardiovascular Surgery
Hiromi Kurosawa, M.D.
The American Association for Thoracic Surgery
The Society of Thoracic Surgeons
The European Association for Cardio-Thoracic Surgery
World Society for Pediatric and Congenital Heart Surgery
Toshio Kikuchi, M.D.
Hitoshi Koyanagi, M.D.
The American Association for Thoracic Surgery
Kuniyoshi Ohara, M.D.