title: An unusual case of exomphalos with sirenomelia, imperforated anus and other multiple malformations, detected by means of real-time ultrasonography in a twin pregnancy with another sympodic papyraceus fetus.
mesh_terms: D000030:Abortion, Missed; D000328:Adult; D001006:Anus, Imperforate / Q000150:complications*; D004480:Ectromelia / Q000150:complications*; D005260:Female; D005313:Fetal Death; D006554:Hernia, Umbilical / Q000150:complications*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011296:Prenatal Diagnosis; D014463:Ultrasonography