1. Department of Nursing, Changhua Christian Hospital, Changhua, Taiwan
2. Department of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
3. Department of Radiology, Changhua Christian Hospital, Changhua, Taiwan
4. Transplant Medicine and Surgery Research Center, Changhua Christian Hospital, Changhua, Taiwan
5. Department of Nursing, Graduate Institute of Clinical Medical Science, Chang Gung University, Taoyuan, Taiwan