1. Department of Cardiology, Fukuoka University School of Medicine, Japan
2. Inoue Hospital, Fukuoka, Japan
3. Shirotani Hospital, Fukuoka, Japan
4. Fujisawa Clinic, Fukuoka, Japan
5. Department of Molecular Cardiovascular Therapeutics, Fukuoka University School of Medicine, Japan
6. Matsunaga Hospital, Fukuoka, Japan