Association of Intrathoracic Herniation of the Liver with Left Heart Hypoplasia in Fetuses with a Left Diaphragmatic Hernia but not in Fetuses with a Right Diaphragmatic Hernia - Stressig, R.; Fimmers, R.; Axt-Fliedner, R.; Gembruch, U.; Kohl, T. (Ultraschall in der Medizin - European Journal of Ultrasound, 2011)