Chinese Journal of Pediatric Surgery, Volume 34, Issue 7,2013, Pages 543-546, doi:10.3760/cma.j.issn.0253-3006.2013.07.016
Chinese Journal of Pediatric Surgery, Volume 34, Issue 7,2013, Pages 501-503, doi:10.3760/cma.j.issn.0253-3006.2013.07.006
Chinese Journal of Pediatric Surgery, Volume 34, Issue 7,2013, Pages 519-523, doi:10.3760/cma.j.issn.0253-3006.2013.07.011
Chinese Journal of Pediatric Surgery, Volume 34, Issue 7,2013, Pages 493-496, doi:10.3760/cma.j.issn.0253-3006.2013.07.004
Chinese Journal of Pediatric Surgery, Volume 34, Issue 7,2013, Pages 539-542, doi:10.3760/cma.j.issn.0253-3006.2013.07.015