Chinese Journal of Modern Nursing, Volume 19, Issue 22,2013, Pages 2650-2653, doi:10.3760/cma.j.issn.1674-2907.2013.22.015
Chinese Journal of Modern Nursing, Volume 19, Issue 22,2013, Pages 2656-2659, doi:10.3760/cma.j.issn.1674-2907.2013.22.017
Chinese Journal of Modern Nursing, Volume 19, Issue 22,2013, Pages 2665-2667, doi:10.3760/cma.j.issn.1674-2907.2013.22.020
Chinese Journal of Modern Nursing, Volume 19, Issue 22,2013, Pages 2643-2647, doi:10.3760/cma.j.issn.1674-2907.2013.22.013