CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 25, Issue 4,2004, Pages 345, doi:10.3760/cma.j.issn.0253-3006.2004.04.028
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CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 25, Issue 4,2004, Pages 318-321, doi:10.3760/cma.j.issn.0253-3006.2004.04.009
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 25, Issue 4,2004, Pages 381-383, doi:10.3760/cma.j.issn.0253-3006.2004.04.033
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 25, Issue 4,2004, Pages 302-303, doi:10.3760/cma.j.issn.0253-3006.2004.04.003