1. School of Nursing; College of Medicine; Chang Gung University; Taoyuan Taiwan
2. Department of General Surgery; Chang Gung Medical Foundation-Linkuo; Taoyuan Taiwan
3. Department of Neurology; Chang Gung Medical Foundation-Linkuo; Taoyuan; Taiwan
4. Transplantation Center and Urology Surgery; Chang Gung Medical Foundation-Linkuo Medical Center; Taoyuan Taiwan