Park, Ji Sook Segmental dilatation of the ileum presenting as a cystic lesion on prenatal ultrasonography in one twin. [electronic resource] - Pediatrics international : official journal of the Japan Pediatric Society Apr 2010 - 337-8 p. digital Publication Type: Case Reports; Letter ISSN: 1442-200X Standard No.: 10.1111/j.1442-200X.2010.03070.x doi Subjects--Topical Terms: Cysts--diagnostic imagingDilatation, Pathologic--diagnostic imagingDiseases in Twins--diagnostic imagingFemaleHumansIleal Diseases--diagnostic imagingInfant, NewbornUltrasonography, Prenatal