Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 28,2014, Pages 55-57, doi:10.3760/cma.j.issn.1673-4904.2014.28.018
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 28,2014, Pages 35-37, doi:10.3760/cma.j.issn.1673-4904.2014.28.011
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 28,2014, Pages 50-52, doi:10.3760/cma.j.issn.1673-4904.2014.28.016
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 28,2014, Pages 7-9, doi:10.3760/cma.j.issn.1673-4904.2014.28.003
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 28,2014, Pages 43-46, doi:10.3760/cma.j.issn.1673-4904.2014.28.014