7Hemm ing V,Rank in J.Small intestinal atresia in a defined population:occurrence,p renatal diagno sis and survival[J].Prenat Diagn,2007,27(13):12052-12111.
8Taguchi T.Current progress in neonatal surgery[J].Surg Today.2008,38(5):379-89.
9Jona JZ, Belin RP.Duodenal anomalies and the ampulla of vater[J].Surg Gynecol Obstet,1976,143(4):565-569.
10Grosfeld JL, Rescorla FJ. Duodenal atresia and stenosis: Reassessmentof treatment and outcome based on antenatal diagnosis, pathologic vari-ance and long-term follow [J]. World J Surg, 1993, 17: 301-309.