Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 25,2014, Pages 49-52, doi:10.3760/cma.j.issn.1673-4904.2014.25.018
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 25,2014, Pages 71-74, doi:10.3760/cma.j.issn.1673-4904.2014.25.025
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 25,2014, Pages 58-60, doi:10.3760/cma.j.issn.1673-4904.2014.25.021
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 25,2014, Pages 41-43, doi:10.3760/cma.j.issn.1673-4904.2014.25.015
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 25,2014, Pages 24-25, doi:10.3760/cma.j.issn.1673-4904.2014.25.009