Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 29,2014, Pages 13-15, doi:10.3760/cma.j.issn.1673-4904.2014.29.004
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 29,2014, Pages 10-13, doi:10.3760/cma.j.issn.1673-4904.2014.29.003
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 29,2014, Pages 63-65, doi:10.3760/cma.j.issn.1673-4904.2014.29.021
Chinese Journal of Postgraduates of Medicine, Volume 37, Issue 29,2014, Pages 77-78, doi:10.3760/cma.j.issn.1673-4904.2014.29.026