1. College of Nursing, Konyang University, Busan, Korea.
2. College of Nursing, Sahmyook University, Seoul, Korea.
3. Graduate School of Clinical Nursing Science, Sungkyunkwan University, Seoul, Korea.
4. College of Nursing, Yonsei University, Seoul, Korea.
5. Red Cross College of Nursing, Chung-Ang University, Seoul, Korea.
6. Department of Clinical Nursing, Ulsan University, Ulsan, Korea.
7. College of Nursing, Gachon University, Seongnam, Korea.
8. College of Nursing, Keimyung University, Daegu, Korea.
9. College of Nursing, Catholic University, Bucheon, Korea.
10. College of Nursing, Kosin University, Busan, Korea.