Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 12,2013, Pages 15-18, doi:10.3760/cma.j.issn.1673-4904.2013.12.006
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 12,2013, Pages 67-68, doi:10.3760/cma.j.issn.1673-4904.2013.12.027
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 12,2013, Pages 6-8, doi:10.3760/cma.j.issn.1673-4904.2013.12.003
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 12,2013, Pages 36-38, doi:10.3760/cma.j.issn.1673-4904.2013.12.013
Chinese Journal of Postgraduates of Medicine, Volume 36, Issue 12,2013, Pages 40-41, doi:10.3760/cma.j.issn.1673-4904.2013.12.015