1. Cardiovascular Division; Fu Jen Catholic University Hospital; New Taipei City Taiwan
2. School of Medicine; College of Medicine; Fu Jen Catholic University; New Taipei City Taiwan
3. Division of Cardiology; Department of Internal Medicine; Kiang Wu Hospital; Macau China
4. Department of Anesthesiology; China Medical University Hospital; Taichung Taiwan
5. Department of Anesthesiology; The Qingdao University Yuhuangding Hospital; Yantai Shandong China
6. Department of Physiology; China Medical University; Taichung Taiwan
7. Division of Cardiology; Department of Medicine; Taipei Medical University Wan Fang Hospital; Taipei Taiwan