1. Department of Pharmacology Faculty of Medicine University of Miyazaki Miyazaki Japan
2. Department of Internal Medicine, Circulatory and Body Fluid Regulation Faculty of Medicine University of Miyazaki Miyazaki Japan
3. Department of Pharmacology Juntendo University School of Medicine Tokyo Japan
4. Department of Clinical Pharmacology Graduate School of Medical Sciences Kyushu University Fukuoka Japan
5. Department of Cardiovascular Surgery Faculty of Medicine University of Miyazaki Miyazaki Japan
6. Department of Health Sciences Fukuoka International University of Health and Welfare Fukuoka Japan