Chinese Journal of Modern Nursing, Volume 18, Issue 18,2012, Pages 2223-2225, doi:10.3760/cma.j.issn.1674-2907.2012.18.042
Chinese Journal of Modern Nursing, Volume 18, Issue 18,2012, Pages 2214, doi:10.3760/cma.j.issn.1674-2907.2012.18.049
Chinese Journal of Modern Nursing, Volume 18, Issue 18,2012, Pages 2170-2172, doi:10.3760/cma.j.issn.1674-2907.2012.18.019
Chinese Journal of Modern Nursing, Volume 18, Issue 18,2012, Pages 2117, doi:10.3760/cma.j.issn.1674-2907.2012.18.004.1
Chinese Journal of Modern Nursing, Volume 18, Issue 18,2012, Pages 2118-2121, doi:10.3760/cma.j.issn.1674-2907.2012.18.003