Chinese Journal of Medical Education, Volume 34, Issue 6,2014, Pages 898-901,914, doi:10.3760/cma.j.issn.1673-677X.2014.06.031
Chinese Journal of Medical Education, Volume 34, Issue 6,2014, Pages 839-840,846, doi:10.3760/cma.j.issn.1673-677X.2014.06.012
Chinese Journal of Medical Education, Volume 34, Issue 6,2014, Pages 942-946, doi:10.3760/cma.j.issn.1673-677X.2014.06.042
Chinese Journal of Medical Education, Volume 34, Issue 6,2014, Pages 815-817,823, doi:10.3760/cma.j.issn.1673-677X.2014.06.005
Chinese Journal of Medical Education, Volume 34, Issue 6,2014, Pages 905-908, doi:10.3760/cma.j.issn.1673-677X.2014.06.033