Chinese Journal of Pediatric Surgery, Volume 33, Issue 9,2012, Pages 692-694, doi:10.3760/cma.j.issn.0253-3006.2012.09.013
Chinese Journal of Pediatric Surgery, Volume 33, Issue 9,2012, Pages 700-704, doi:10.3760/cma.j.issn.0253-3006.2012.09.015
Chinese Journal of Pediatric Surgery, Volume 33, Issue 9,2012, Pages 718-719, doi:10.3760/cma.j.issn.0253-3006.2012.09.022
Chinese Journal of Pediatric Surgery, Volume 33, Issue 9,2012, Pages 651-654, doi:10.3760/cma.j.issn.0253-3006.2012.09.004
Chinese Journal of Pediatric Surgery, Volume 33, Issue 9,2012, Pages 665-668, doi:10.3760/cma.j.issn.0253-3006.2012.09.007