[1] National Taiwan University Hospital BeiHu Branch,Department of Internal Medicine
[2] National Taiwan University Hospital BeiHu Branch,Geriatric and Community Medicine Research Center
[3] National Taiwan University College of Medicine,Graduate Institute of Toxicology
[4] National Taiwan University,Institute of Epidemiology and Preventive Medicine, College of Public Health
[5] National Taiwan University Hospital YunLin branch,Nephrology division, Department of Internal Medicine
[6] National Taiwan University Hospital ChuTung branch,Department of Internal Medicine
[7] National Taiwan University Hospital HsinChu branch,Department of Internal Medicine