1. Department of Nursing, Changshin University, 262 Palyongro, MasanHoewon-gu, Changwon 51352, Gyeongsangnam-do, Republic of Korea
2. Department of Nursing, Daegu Haany University, Hanuidae-ro, Gyeongsan-si 38610, Gyeongsangbuk-do, Republic of Korea
3. Department of Nursing, Sangmyung University, 31 Sangmyungdae-gil, Dongnam-gu, Cheonan 31066, Chungnam, Republic of Korea