CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 21, Issue 5,2000, Pages 272-274, doi:10.3760/cma.j.issn.0253-3006.2000.05.006
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 21, Issue 5,2000, Pages 313, doi:10.3760/cma.j.issn.0253-3006.2000.05.022
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 21, Issue 5,2000, Pages 263-265, doi:10.3760/cma.j.issn.0253-3006.2000.05.002
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 21, Issue 5,2000, Pages 319-320, doi:10.3760/cma.j.issn.0253-3006.2000.05.026
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 21, Issue 5,2000, Pages 278-281, doi:10.3760/cma.j.issn.0253-3006.2000.05.008