1. Assistant Professor, Red Cross College of Nursing, Chung-Ang University, Seoul, Korea.
2. Professor Emeritus, College of Nursing, Seoul National University, Seoul, Korea.
3. Professor, College of Nursing, Korea University, Professor, Transdiciplinary Major in Learning Health Systems · Department of Healthcare Science, Graduate School, Korea University, Seoul, Korea.
4. Graduate Student, College of Nursing, Korea University, Seoul, Korea.
5. Graduate Student, College of Nursing, Seoul National University, Seoul, Korea.
6. Director, Health Promotion Division, Mapo-gu Public Health Center, Seoul Metropolitan Government, Seoul, Korea.
7. Action Officer, Department fo Nursing, Seoul Metropolitan Children's Hospital, Seoul, Korea.