Affiliation: | a Department of Internal Medicine, Fujita Health University School of Medicine, Toyoake 470-11, Japan b Department of Joint Research Laboratory of Clinical Medicine, Fujita Health University Hospital, Toyoake 470-11, Japan c Department of Clinical Immunology, Fujita Health University School of Health Sciences, Toyoake 470-11, Japan d Department of Clinical Chemistry, Fujita Health University School of Health Sciences, Toyoake 470-11, Japan |