CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 4,2002, Pages 374-375, doi:10.3760/cma.j.issn.0253-3006.2002.04.031
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 4,2002, Pages 333-333, doi:10.3760/cma.j.issn.0253-3006.2002.04.046
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 4,2002, Pages 357-359, doi:10.3760/cma.j.issn.0253-3006.2002.04.022
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 4,2002, Pages 303-303, doi:10.3760/cma.j.issn.0253-3006.2002.04.042
CHINESE JOURNAL OF PEDIATRIC SURGERY, Volume 23, Issue 4,2002, Pages 307-309, doi:10.3760/cma.j.issn.0253-3006.2002.04.005