1. College of Nursing, Yonsei University, Seoul, Korea.
2. Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Korea.
3. S-L.E.A.P Global Nurse Scientist Program, College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Korea.
4. College of Nursing, Keimyung University, Daegu, Korea.
5. Wonju College of Nursing, Yonsei University, Wonju, Korea.
6. National Police Hospital, Seoul, Korea.