@inbook{1159974050,
author={Jennifer R. Butler and Alpesh N. Amin and Laura E. Fitzmaurice and Christine M. Kim},
title={Notice},
booktitle={OB/GYN Hospital Medicine: Principles and Practice},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2019},
url={obgyn.mhmedical.com/content.aspx?aid=1159974050}
}