Journal of Southern Medical University, Volume 32, Issue 6,2012, Pages 901-903, doi:10.3969/j.issn.1673-4254.2012.06.033
Journal of Southern Medical University, Volume 32, Issue 6,2012, Pages 913-915, doi:10.3969/j.issn.1673-4254.2012.06.037
Journal of Southern Medical University, Volume 32, Issue 6,2012, Pages 882-885, doi:10.3969/j.issn.1673-4254.2012.06.028
Journal of Southern Medical University, Volume 32, Issue 6,2012, Pages 878-881, doi:10.3969/j.issn.1673-4254.2012.06.027
Journal of Southern Medical University, Volume 32, Issue 6,2012, Pages 835-839, doi:10.3969/j.issn.1673-4254.2012.06.017