1. Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
2. Department of Diagnostic Radiology, Graduate School of Medical Sciences, Kumamoto University
3. Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
4. Department of Dermatology and Plastic Surgery, Graduate School of Medical Sciences, Kumamoto University
5. Department of Neurology, Graduate School of Medical Sciences, Kumamoto University