CiNii
Kannonzaki nature museum
Department of Surgery, Niigata University School of Medicine (1976 from CiNii)
Articles in CiNii:1
Akita Red Cross Hospital (1996 from CiNii)
Digestive disease Center, Showa University Northern Yokohama Hospital, Yokohama, Japan. (2007 from CiNii)
Department of Surgery, Akita Red Cross Hospital (1990 from CiNii)
Digestive Disease Center, Showa University Northern Yokohama Hospital (2008 from CiNii)
Digestive Disease Center, Showa University Northern Yokohama Hospital (2017 from CiNii)
Digestive Disease Center, Showa University Northern Yokohama Hospital (2019 from CiNii)