1Department of Nursing, Kyung-in Women's University, Incheon · Seoul Metropolitan Center for Dementia, Seoul, Korea.
2College of Nursing & Research Institute of Nursing Science, Seoul National University, Seoul, Korea.
3Department of Psychiatry Seoul National University Hospital · Seoul Metropolitan Center for Dementia, Seoul, Korea.
4Graduate School of Nursing, Seoul National University, Seoul, Korea.
© 2013 Korean Society of Nursing Science