Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 28,2011, Pages 70-71, doi:10.3760/cma.j.issn.1673-4904.2011.28.028
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 28,2011, Pages 76, doi:10.3760/cma.j.issn.1673-4904.2011.28.032
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 28,2011, Pages 23-25, doi:10.3760/cma.j.issn.1673-4904.2011.28.008
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 28,2011, Pages 55-58, doi:10.3760/cma.j.issn.1673-4904.2011.28.021
Chinese Journal of Postgraduates of Medicine, Volume 34, Issue 28,2011, Pages 4-7, doi:10.3760/cma.j.issn.1673-4904.2011.28.002