Chinese Journal of Pediatric Surgery, Volume 40, Issue 7,2019, Pages 626-630, doi:10.3760/cma.j.issn.0253-3006.2019.07.010
Chinese Journal of Pediatric Surgery, Volume 40, Issue 7,2019, Pages 598-602, doi:10.3760/cma.j.issn.0253-3006.2019.07.005
Chinese Journal of Pediatric Surgery, Volume 40, Issue 7,2019, Pages 583-586, doi:10.3760/cma.j.issn.0253-3006.2019.07.002
Chinese Journal of Pediatric Surgery, Volume 40, Issue 7,2019, Pages 603-607, doi:10.3760/cma.j.issn.0253-3006.2019.07.006
Chinese Journal of Pediatric Surgery, Volume 40, Issue 7,2019, Pages 622-625, doi:10.3760/cma.j.issn.0253-3006.2019.07.009