National Center for Global Health and Medicine

Osaka Medical and Pharmaceutical University

St. Marianna University School of Medicine

Kagoshima University

Wakayama Medical University Hospital

School of Medical Sciences, Fukui University

Tokyo Metropolitan Bokutoh General Hospital

Yokohama City Minato Red Cross Hospital

Nagasaki University Hospital

Graduate School of Medicine and Faculty of Medicine, Kyoto University

Tokyo Medical University

Gifu University Hospital

The Jikei University

Kawasaki Municipal Hospital

Showa Medical University

Guraduate School of Medicine and Pharmaceutical Sciences, University of ToyamaUniversity of Toyama

Kochi Medical University