1Department of Nursing, Inha University, Incheon, Korea.
2College of Nursing, Korea University, Seoul, Korea.
3Department of Nursing, Jesus University, Jeonju, Korea.
4College of Nursing, The Catholic University of Korea, Seoul, Korea.
5Division of Nursing, Hallym University, Chuncheon, Korea. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/