Chinese Journal of Pediatric Surgery, Volume 33, Issue 4,2012, Pages 245-248, doi:10.3760/cma.j.issn.0253-3006.2012.04.002
Chinese Journal of Pediatric Surgery, Volume 33, Issue 4,2012, Pages 241-244, doi:10.3760/cma.j.issn.0253-3006.2012.04.001
Chinese Journal of Pediatric Surgery, Volume 33, Issue 4,2012, Pages 249-253, doi:10.3760/cma.j.issn.0253-3006.2012.04.003
Chinese Journal of Pediatric Surgery, Volume 33, Issue 4,2012, Pages 258, doi:10.3760/cma.j.issn.0253-3006.2012.04.022
Chinese Journal of Pediatric Surgery, Volume 33, Issue 4,2012, Pages 312-313, doi:10.3760/cma.j.issn.0253-3006.2012.04.019