1. Duke Clinical Research Institute; Durham NC USA
2. Department of Medicine; Duke University School of Medicine; Durham NC USA
3. School of Pharmacy and Institute of Clinical Pharmacy and Pharmaceutical Sciences; National Cheng Kung University; Tainan Taiwan
4. Health Outcome Research Center; National Cheng Kung University; Tainan Taiwan
5. Department of Neurology; Tainan Sin-Lau Hospital; Tainan Taiwan
6. Geriatric Medicine Unit; Massachusetts General Hospital; Boston MA USA
7. Department of Pharmacy Administration, College of Pharmacy; University of Illinois at Chicago; Chicago IL USA
8. Department of Psychiatry; National Cheng Kung University Hospital; Tainan Taiwan
9. College of Medicine; National Cheng Kung University; Tainan Taiwan