Journal of Southern Medical University, Volume 32, Issue 8,2012, Pages 1143-1147, doi:10.3969/j.issn.1673-4254.2012.08.15
Journal of Southern Medical University, Volume 32, Issue 8,2012, Pages 1148-1150, doi:10.3969/j.issn.1673-4254.2012.08.16
Journal of Southern Medical University, Volume 32, Issue 8,2012, Pages 1175-1178, doi:10.3969/j.issn.1673-4254.2012.08.23
Journal of Southern Medical University, Volume 32, Issue 8,2012, Pages 1197-1200, doi:10.3969/j.issn.1673-4254.2012.08.29
Journal of Southern Medical University, Volume 32, Issue 8,2012, Pages 1206-1210, doi:10.3969/j.issn.1673-4254.2012.08.31