Chinese Journal of Postgraduates of Medicine, Volume 38, Issue 5,2015, Pages 313-315, doi:10.3760/cma.j.issn.1673-4904.2015.05.001
Chinese Journal of Postgraduates of Medicine, Volume 38, Issue 5,2015, Pages 332-335, doi:10.3760/cma.j.issn.1673-4904.2015.05.008
Chinese Journal of Postgraduates of Medicine, Volume 38, Issue 5,2015, Pages 385-387, doi:10.3760/cma.j.issn.1673-4904.2015.05.026
Chinese Journal of Postgraduates of Medicine, Volume 38, Issue 5,2015, Pages 315-318, doi:10.3760/cma.j.issn.1673-4904.2015.05.002
Chinese Journal of Postgraduates of Medicine, Volume 38, Issue 5,2015, Pages 388-390, doi:10.3760/cma.j.issn.1673-4904.2015.05.027