CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 24, Issue 3,2003, Pages 218-220, doi:10.3760/cma.j.issn.0253-3006.2003.03.007
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 24, Issue 3,2003, Pages 224-226, doi:10.3760/cma.j.issn.0253-3006.2003.03.009
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 24, Issue 3,2003, Pages 268-270, doi:10.3760/cma.j.issn.0253-3006.2003.03.023
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 24, Issue 3,2003, Pages 230-232, doi:10.3760/cma.j.issn.0253-3006.2003.03.011
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 24, Issue 3,2003, Pages 205-207, doi:10.3760/cma.j.issn.0253-3006.2003.03.003