Tojo, Takashi M.D.; Imai, Teruhiko M.D.; Sasaki, Yoshiaki M.D.; Ohishi, Hajime M.D.; Uchida, Hideo M.D.; Nezu, Kunimoto M.D.; Taniguchi, Shigeki M.D.; Kitamura, Soichiro M.D.
Department of Surgery III, and †Department of Radiology and Oncoradiology, Nara Medical University, Nara, Japan.
T.T. is presently affiliated with the Department of General Thoracic Surgery, Osaka City General Hospital, Osaka, Japan.
S.K. is presently affiliated with the Department of Cardiovascular Surgery, National Cardiovascular Center, Suita, Japan.