1Institute of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan, E-mail: lamcf@mail.tzu.edu.tw
2Division of Cardiovascular Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan, E-mail: lamcf@mail.tzu.edu.tw
3Division of Cardiology, Department of Internal Medicine, College of Medicine, E-Da Hospital, I-Shou University (Yanchao Campus), Kaohsiung, Taiwan, E-mail: lamcf@mail.tzu.edu.tw
4Department of Occupational Therapy, College of Medicine, E-Da Hospital, I-Shou University (Yanchao Campus), Kaohsiung, Taiwan, E-mail: lamcf@mail.tzu.edu.tw
5Department of Anesthesiology, Buddhist Tzu-Chi General Hospital and Tzu-Chi University School of Medicine, Hualien, Taiwan, E-mail: lamcf@mail.tzu.edu.tw