CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 4,2008, Pages 220-223, doi:10.3760/cma.j.issn.0253-3006.2008.04.008
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 4,2008, Pages 206-208, doi:10.3760/cma.j.issn.0253-3006.2008.04.004
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 4,2008, Pages 246-250, doi:10.3760/cma.j.issn.0253-3006.2008.04.015
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 29, Issue 4,2008, Pages 254, doi:10.3760/cma.j.issn.0253-3006.2008.04.017