RT Journal Article SR Electronic T1 Trisomy E and T-E fistula. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 70 OP 74 DO 10.1136/jmg.7.1.70 VO 7 IS 1 A1 Sommer, A A1 Grosfeld, J L YR 1970 UL http://jmg.bmj.com/content/7/1/70.abstract AB