1. Department of Dermatology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
2. Department of Nursing; Meiho University; Neipu Pingtung Taiwan
3. Department of Medical Education and Research; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
4. Institute of Biomedical Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
5. Center for Geriatrics and Gerontology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
6. Aging and Health Research Center; National Yang Ming University; Taipei Taiwan
7. Division of Neurology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
8. Division of Endocrinology and Metabolism; Department of Internal Medicine; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan