1. Division of Endocrinology and Metabolism (W.-Y.C., K.-S.T.), Department of Internal Medicine, National Taiwan University Hospital, Taipei 10002, Taiwan
2. Department of Laboratory Medicine (W.-Y.C., K.-S.T.), National Taiwan University Hospital, Taipei 10002, Taiwan
3. Graduate Institute of Clinical Medicine (W.-Y.C.), College of Medicine, National Taiwan University, Taipei 10002, Taiwan
4. Division of Oral and Maxillofacial Surgery (J.-J.L.), Department of Dentistry, National Taiwan University Hospital, Taipei 10002, Taiwan