Affiliation: | (1) Department of Clinical Pathophysiology, School of Health Sciences, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi, Kitakyushu, Fukuoka 807-8555, Japan, JP;(2) First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan, JP;(3) Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan, JP |