Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 13,2012, Pages 1-3, doi:10.3760/cma.j.issn.1673-4904.2012.13.001
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 13,2012, Pages 66-67, doi:10.3760/cma.j.issn.1673-4904.2012.13.028
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 13,2012, Pages 26-28, doi:10.3760/cma.j.issn.1673-4904.2012.13.009
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 13,2012, Pages 49-50, doi:10.3760/cma.j.issn.1673-4904.2012.13.019
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 13,2012, Pages 47-49, doi:10.3760/cma.j.issn.1673-4904.2012.13.018