Affiliation: | 1. Suncheon Eun Hospital, , Suncheon, Chonnam, South Korea;2. College of Nursing, Gyeongsang National University, , Jinju, Gyeongsangnamdo, South Korea;3. College of Nursing & Gyeongsang Institute of Health Sciences, Gyeongsang National University, , Jinju, Gyeongsangnamdo, South Korea |