1. Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan, R.O.C.
2. Division of Endocrinology and Metabolism, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan, R.O.C.
3. International PhD Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan, R.O.C.
4. Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan, R.O.C.
5. Division of Cardiology, Chang Gung Memorial Hospital, Taoyuan 33305,