@inbook{1138380676, author={Zeev Blumenfeld and Moshe Bronshtein}, editor={Timor-Tritsch, Ilan E. and Monteagudo, Ana and Pilu, Gianluigi and Malinger, Gustavo}, title={THE FETAL EYE}, booktitle={Ultrasonography of the Prenatal Brain, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={obgyn.mhmedical.com/content.aspx?aid=1138380676} }