1. Department of Nursing; College of Medical and Health Science; Asia University; Wufeng Taichung Taiwan Republic of China
2. Department of Psychiatry; Chung Shan Medical University Hospital; Taichung Taiwan Republic of China
3. Jianan Psychiatric Center; Ministry of Health and Welfare; Rende Tainan Taiwan Republic of China
4. School of Nursing; College of Medicine; Chang Gung University; Tao-Yuan City Taiwan Republic of China
5. Department of Nursing; Chang Gung University of Science and Technology; Tao-Yuan City Taiwan Republic of China
6. Department of Psychiatry; Chang Gung Memorial Hospital in Keelung; Keelung City Taiwan Republic of China