1. Department of Nursing, Show Chwan Memorial Hospital, Changhua, Taiwan, Republic of China.
2. Department of Integration of Chinese and Western Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan, Republic of China.
3. Department of Hema-Oncology, Show Chwan Memorial Hospital, Changhua, Taiwan, Republic of China.
4. School of Nursing, Changhua, Taiwan, Republic of China.
5. Graduate Institute of Chinese Medical Science, China Medical University, Changhua, Taiwan, Republic of China.