-
Yuji Kurihara
Department of Surgery, Keihin General Hospital
-
Taturou Yamakawa
Department of Surgery, Keihin General Hospital
-
Akira Tokunaga
Institute of Gastroenterology, Musashikosugi Hoapital, Nippon Medical School
-
Masanori Watanabe
Department of Surgery, Keihin General Hospital
-
Hideki Bou
Department of Surgery, Keihin General Hospital