Chinese Journal of Pediatric Surgery, Volume 33, Issue 2,2012, Pages 152-153, doi:10.3760/cma.j.issn.0253-3006.2012.02.019
Chinese Journal of Pediatric Surgery, Volume 33, Issue 2,2012, Pages 159-160, doi:10.3760/cma.j.issn.0253-3006.2012.02.024
Chinese Journal of Pediatric Surgery, Volume 33, Issue 2,2012, Pages 156, doi:10.3760/cma.j.issn.0253-3006.2012.02.021
Chinese Journal of Pediatric Surgery, Volume 33, Issue 2,2012, Pages 157, doi:10.3760/cma.j.issn.0253-3006.2012.02.022
Chinese Journal of Pediatric Surgery, Volume 33, Issue 2,2012, Pages 113-117, doi:10.3760/cma.j.issn.0253-3006.2012.02.009