1. Department of Nursing Kaohsiung Chang Gung Memorial Hospital/I‐Shou University Kaohsiung City Taiwan, ROC
2. Department of Nursing I‐Shou University, Spalding University Kaohsiung City Taiwan, ROC
3. Department of Nursing I‐Shou University/University of Texas Health Science Center at Houston Kaohsiung City Taiwan, ROC
4. Department of Nursing I‐Shou University, University of Ulster Kaohsiung City Taiwan, ROC