1Professor, Department of Nursing, Chungju National University, Chungju, Korea.
2Associate Professor, Department of Nursing, Shinheung College, Uijeongbu, Korea.
3Associate Professor, Seoul Women's College of Nursing, Seoul, Korea.
4Professor, Department of Nursing, Hallym University, Chuncheon, Korea.
Copyright © 2009 Korean Society of Nursing Science
*Multiple responses.
*Multiple responses.