Chinese Journal of Pediatric Surgery, Volume 33, Issue 6,2012, Pages 455-457, doi:10.3760/cma.j.issn.0253-3006.2012.06.013
Chinese Journal of Pediatric Surgery, Volume 33, Issue 6,2012, Pages 417-420, doi:10.3760/cma.j.issn.0253-3006.2012.06.004
Chinese Journal of Pediatric Surgery, Volume 33, Issue 6,2012, Pages 441-445, doi:10.3760/cma.j.issn.0253-3006.2012.06.010
Chinese Journal of Pediatric Surgery, Volume 33, Issue 6,2012, Pages 413-416, doi:10.3760/cma.j.issn.0253-3006.2012.06.003
Chinese Journal of Pediatric Surgery, Volume 33, Issue 6,2012, Pages 449-454, doi:10.3760/cma.j.issn.0253-3006.2012.06.012