Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 26,2011, Pages 4-6, doi:10.3760/cma.j.issn.1673-4904.2011.26.002
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 26,2011, Pages 53-54, doi:10.3760/cma.j.issn.1673-4904.2011.26.023
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 26,2011, Pages 9-11, doi:10.3760/cma.j.issn.1673-4904.2011.26.004
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 26,2011, Pages 20-22, doi:10.3760/cma.j.issn.1673-4904.2011.26.008
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 26,2011, Pages 51-53, doi:10.3760/cma.j.issn.1673-4904.2011.26.022