Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 4,2013, Pages 49-50, doi:10.3760/cma.j.issn.1673-4904.2013.04.019
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 4,2013, Pages 65-66, doi:10.3760/cma.j.issn.1673-4904.2013.04.026
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 4,2013, Pages 36-38, doi:10.3760/cma.j.issn.1673-4904.2013.04.013
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 4,2013, Pages 15-18, doi:10.3760/cma.j.issn.1673-4904.2013.04.006
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 4,2013, Pages 76, doi:10.3760/cma.j.issn.1673-4904.2013.04.031