Chinese Journal of Postgraduates of Medicine, Volume 39, Issue 4,2016, Pages 289-292, doi:10.3760/cma.j.issn.1673-4904.2016.04.001
Chinese Journal of Postgraduates of Medicine, Volume 39, Issue 4,2016, Pages 333-336, doi:10.3760/cma.j.issn.1673-4904.2016.04.013
Chinese Journal of Postgraduates of Medicine, Volume 39, Issue 4,2016, Pages 358-361, doi:10.3760/cma.j.issn.1673-4904.2016.04.020
Chinese Journal of Postgraduates of Medicine, Volume 39, Issue 4,2016, Pages 306-310, doi:10.3760/cma.j.issn.1673-4904.2016.04.006
Chinese Journal of Postgraduates of Medicine, Volume 39, Issue 4,2016, Pages 321-324, doi:10.3760/cma.j.issn.1673-4904.2016.04.010