, In Sook Lee
, Eunhee Jung
, Ju Won Kim
, Young Ran Chin
, Hyunsook Hong
, Daewon Yu
1Registered Nurse, Emergency Department, Seoul National University Hospital, Ph.D., Candidate, College of Nursing, Seoul National University, Seoul, Korea. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/