1College of Nursing, University of Illinois at Chicago, Chicago, USA.
2College of Nursing, The Catholic University of Korea, Seoul, Korea.
3Department of Nursing, Daewon University College, Jecheon, Korea.
© 2012 Korean Society of Nursing Science
Covariates; child age, type of intervention(group or individual).
Covariates; child age, type of intervention(group or individual).