About Sowa, M.
About First Department of Surgery, Osaka City University Medical School
About Nagayama, M.
About First Department of Surgery, Osaka City University Medical School
About Kato, Y.
About First Department of Surgery, Osaka City University Medical School
About Chung, Y. S.
About First Department of Surgery, Osaka City University Medical School
About Japanese Journal of Cancer and Chemotherapy
About Cancer