1. Assistant Professor, School of Nursing; Kaohsiung Medical University; Kaohsiung Taiwan
2. Director, Department of Nursing, Kaohsiung Medical University Chung-Ho Memorial Hospital; Kaohsiung Taiwan
3. Head Nurse, Department of Nursing; Chi-Mei Medical Center; Tainan Taiwan
4. Associate Professor, School of Nursing; Kaohsiung Medical University; Kaohsiung Taiwan