Chinese Journal of Pediatric Surgery, Volume 33, Issue 1,2012, Pages 9-12, doi:10.3760/cma.j.issn.0253-3006.2012.01.003
Chinese Journal of Pediatric Surgery, Volume 33, Issue 1,2012, Pages 16-20, doi:10.3760/cma.j.issn.0253-3006.2012.01.005
Chinese Journal of Pediatric Surgery, Volume 33, Issue 1,2012, Pages 1-4, doi:10.3760/cma.j.issn.0253-3006.2012.01.001
Chinese Journal of Pediatric Surgery, Volume 33, Issue 1,2012, Pages 45-49, doi:10.3760/cma.j.issn.0253-3006.2012.01.013
Chinese Journal of Pediatric Surgery, Volume 33, Issue 1,2012, Pages 28-30, doi:10.3760/cma.j.issn.0253-3006.2012.01.008