International Journal of Nursing Studies
International Journal of Nursing Studies > 2012 > 49 > 2 > 129-137
International Journal of Nursing Studies > 2012 > 49 > 11 > 1411-1422
International Journal of Nursing Studies > 2012 > 49 > 2 > 129-137
International Journal of Nursing Studies > 2012 > 49 > 11 > 1411-1422