1 Department and Graduate Institute of Biology and Anatomy, National Defense Medical Center, Taipei, Taiwan, China.
2 Department of Gerontological Health Care, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan, China.
3 Division of Nephrology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, China.
4 Department of Cardiology, Cardinal Tien Hospital, Taipei, Taiwan, China.
5 Division of Urology, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, China.
6 Division of Rheumatology/Immunology/Allergy, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, China.
7 Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, China.