1. Department of Cardiology, Pulmonology, and Nephrology, Faculty Medicine, Yamagata University, Yamagata, Japan
2. Department of Emergency and Critical Care Medicine, Faculty Medicine, Yamagata University, Yamagata, Japan
3. Department of General Internal Medicine and Clinical Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
4. The Medical Mycology Research Center, Chiba University, Chiba, Japan