@inbook{1159954589,
author={Marc H. Incerpi},
editor={DeCherney, Alan H. and Nathan, Lauren and Laufer, Neri and Roman, Ashley S.},
title={Operative Delivery},
booktitle={CURRENT Diagnosis & Treatment: Obstetrics & Gynecology, 12e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2019},
url={obgyn.mhmedical.com/content.aspx?aid=1159954589}
}