OKA Masashi | 論文著者

2nd Department Of Internal Medicine Wakayama Medical University

2nd Department of Internal Medicine, Wakayama Medical University

2nd Department of Internal Medicine, Wakayama Medical University, Japan

Department Of Gastroenterology And Hepatology Faculty Of Medicine Saitama Medical University

Department of Gastroenterology and Hepatology, Faculty of Medicine, Saitama Medical University

Department Of Gastroenterology Graduate School Of Medicine The University Of Tokyo

Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo

Department of Gastroenterology, The University of Tokyo

First Department of Internal Medicine, Faculty of Medicine, University of Tokyo

General Medical Research Center, Fukuoka University School of Medicine

Second Department Of Internal Medicine Wakayama Medical University

Second Department of Internal Medicine, Wakayama Medical University

the First Department of Internal Medicine, Faculty of Medicine, University of Tokyo

the Fourth Department of Internal Medicine, the University of Tokyo Faculty of Medicine

The Second Department of Internal Medicine, Wakayama Medical University, Japan

東京大学 医学系研究科消化器内科学