1. Institute of Molecular and Genetic Medicine, National Health Research Institute Zhunan Miaoli County Taiwan
2. Division of Endocrinology and Metabolism, Department of Internal Medicine Taipei Veterans General Hospital Taipei Taiwan
3. Division of Endocrinology and Metabolism, Department of Internal Medicine Taichung Veterans General Hospital Taichung Taiwan
4. School of Medicine National Yang Ming Chao Tong University Taipei Taiwan
5. College of Medicine National Defense Medical Center Taipei Taiwan