CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 8,2008, Pages 475-478, doi:10.3760/cma.j.issn.0253-3006.2008.08.012
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 8,2008, Pages 450, doi:10.3760/cma.j.issn.0253-3006.2008.08.003
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 8,2008, Pages 452-455, doi:10.3760/cma.j.issn.0253-3006.2008.08.006
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 8,2008, Pages 449, doi:10.3760/cma.j.issn.0253-3006.2008.08.001