1. Division of Endocrinology and Metabolism, Department of Internal Medicine, and Chang Gung Memorial Hospital, Taoyuan, Taiwan, Republic of China.
2. Department of Medical Biotechnology and Laboratory Science and Taoyuan, Taiwan, Republic of China.
3. Graduate Institute of Biomedical Science, College of Medicine; Taoyuan, Taiwan, Republic of China.
4. Department of Laboratory Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan, Republic of China.
5. Molecular Medicine Research Center; Chang Gung University, Taoyuan, Taiwan, Republic of China.