Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 27,2014, Pages 74-76, doi:10.3760/cma.j.issn.1673-4904.2014.27.028
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 27,2014, Pages 35-38, doi:10.3760/cma.j.issn.1673-4904.2014.27.013
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 27,2014, Pages 61-64, doi:10.3760/cma.j.issn.1673-4904.2014.27.023
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 27,2014, Pages 55-56, doi:10.3760/cma.j.issn.1673-4904.2014.27.020
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 27,2014, Pages 69-70, doi:10.3760/cma.j.issn.1673-4904.2014.27.026