Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 6,2012, Pages 66-67, doi:10.3760/cma.j.issn.1673-4904.2012.06.030
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 6,2012, Pages 56-57, doi:10.3760/cma.j.issn.1673-4904.2012.06.024
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 6,2012, Pages 40-41, doi:10.3760/cma.j.issn.1673-4904.2012.06.016
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 6,2012, Pages 20-22, doi:10.3760/cma.j.issn.1673-4904.2012.06.008
Chinese Journal of Postgraduates of Medicine, Volume 35, Issue 6,2012, Pages 71-72, doi:10.3760/cma.j.issn.1673-4904.2012.06.034