CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 2,2002, Pages 126, doi:10.3760/cma.j.issn.0253-3006.2002.02.043
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 2,2002, Pages 150-152, doi:10.3760/cma.j.issn.0253-3006.2002.02.018
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 2,2002, Pages 108-110, doi:10.3760/cma.j.issn.0253-3006.2002.02.003
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 2,2002, Pages 129, doi:10.3760/cma.j.issn.0253-3006.2002.02.044
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 2,2002, Pages 124-126, doi:10.3760/cma.j.issn.0253-3006.2002.02.009