Chinese Journal of Postgraduates of Medicine, Volume 40, Issue 3,2017, Pages 193-196, doi:10.3760/cma.j.issn.1673-4904.2017.03.001
Chinese Journal of Postgraduates of Medicine, Volume 40, Issue 3,2017, Pages 268-270, doi:10.3760/cma.j.issn.1673-4904.2017.03.022
Chinese Journal of Postgraduates of Medicine, Volume 40, Issue 3,2017, Pages 200-203, doi:10.3760/cma.j.issn.1673-4904.2017.03.003
Chinese Journal of Postgraduates of Medicine, Volume 40, Issue 3,2017, Pages 236-239, doi:10.3760/cma.j.issn.1673-4904.2017.03.013
Chinese Journal of Postgraduates of Medicine, Volume 40, Issue 3,2017, Pages 266-268, doi:10.3760/cma.j.issn.1673-4904.2017.03.021