TY - GEN AU - VALLETTI,L TI - [Congenital duodenal stenosis] SN - 0004-0274 PY - 2003///0501 KW - Constriction, Pathologic KW - Duodenal Obstruction KW - Duodenum KW - Intestinal Atresia KW - Intestine, Small N1 - Publication Type: Journal Article ER -