1. Department of Nursing; Chung Hwa University of Medical Technology; Tainan Taiwan
2. Department of Healthcare Administration and Medical Informatics; Kaohsiung Medical University; Kaohsiung Taiwan
3. Department of Nursing; I-Shou University; Kaohsiung Taiwan
4. College of Nursing; Kaohsiung Medical University; Kaohsiung Taiwan
5. Department of Nursing; Kaohsiung Medical University Hospital; Kaohsiung Taiwan