@inbook{1151032275,
author={Francesca Gotsch and Laura Cruciani and Fabio Ghezzi and Giovanna Ogge and Lami Yeo and Roberto J. Romero and Eugene C. Toy},
editor={Fleischer, Arthur C. and Abramowicz, Jacques S. and Gonçalves, Luis F. and Manning, Frank A. and Monteagudo, Ana and Timor, Ilan E. and Toy, Eugene C.},
title={Doppler Interrogation of the Fetal Circulation},
booktitle={Fleischer's Sonography in Obstetrics and Gynecology: Textbook and Teaching Cases, 8e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={obgyn.mhmedical.com/content.aspx?aid=1151032275}
}