TY - GEN AU - Howe,A AU - O'Brien,N G TI - Congenital malformations of the gastrointestinal tract SN - 0332-3102 PY - 1977///0611 KW - Adult KW - Digestive System Abnormalities KW - Female KW - Humans KW - Infant, Newborn KW - Ireland N1 - Publication Type: Journal Article ER -