First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

First Department of Internal Medicine, Yokohama Ctiy University

Department of Bacteriology, School of Medicine, Yokohama City University