1. Professor, College of Nursing, Korea University, Seoul, Korea.
2. Assistant Professor, Department of Nursing, Baekseok Culture University, Cheonan, Korea.
3. Professor, Division of Big Data and Management Engineering, Hoseo University, Asan, Korea.
4. Associate Professor, Department of Nursing, Kyungbok University, Namyangju, Korea.
5. Professor, Department of Nursing, Seoil University, Seoul, Korea.
6. Nurse, Myongji Hospital, Goyang, Korea.