CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 3,2002, Pages 284-285, doi:10.3760/cma.j.issn.0253-3006.2002.03.042
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 3,2002, Pages 225-227, doi:10.3760/cma.j.issn.0253-3006.2002.03.011
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 3,2002, Pages 280-281, doi:10.3760/cma.j.issn.0253-3006.2002.03.039
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 3,2002, Pages 250-252, doi:10.3760/cma.j.issn.0253-3006.2002.03.019
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 3,2002, Pages 205-207, doi:10.3760/cma.j.issn.0253-3006.2002.03.003