Chinese Journal of Practical Nursing, , Issue 31,2011, Pages 31-32, doi:10.3760/cma.j.issn.1672-7088.2011.31.015
Chinese Journal of Practical Nursing, , Issue 31,2011, Pages 41-42, doi:10.3760/cma.j.issn.1672-7088.2011.31.021
Chinese Journal of Practical Nursing, , Issue 31,2011, Pages 49-50, doi:10.3760/cma.j.issn.1672-7088.2011.31.025
Chinese Journal of Practical Nursing, , Issue 31,2011, Pages 21-23, doi:10.3760/cma.j.issn.1672-7088.2011.31.009
Chinese Journal of Practical Nursing, , Issue 31,2011, Pages 18-20, doi:10.3760/cma.j.issn.1672-7088.2011.31.008