Hirata Kouichi | First Department Of Surgery Sapporo Medical University

Department of Surgery, Teikyo University School of Medicine

First Department of Surgery, Sapporo Medical College

Department Of Surgery Teikyo University

Department Of Surgery Teikyo University School Of Medicine

Second Department of Surgery, Fukuoka University Hospital

Second Department Of Surgery Fukuoka University School Of Medicine

First Department Of Surgery Sapporo Medical University

First Department Of Surgery Sapporo Medical College

Second Department Of Surgery Fukuoka University Hospital