Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 31,2012, Pages 17-19, doi:10.3760/cma.j.issn.1673-4904.2012.31.006
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 31,2012, Pages 23-25, doi:10.3760/cma.j.issn.1673-4904.2012.31.008
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 31,2012, Pages 1-3, doi:10.3760/cma.j.issn.1673-4904.2012.31.001
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 31,2012, Pages 68-69,
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 31,2012, Pages 4-6, doi:10.3760/cma.j.issn.1673-4904.2012.31.002