@inbook{1211550531,
author={John Murtagh and Jill Rosenblatt and Justin Coleman and Clare Murtagh},
title={Family planning},
booktitle={John Murtagh’s General Practice, 8th Edition},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2022},
url={accessworldmed.mhmedical.com/content.aspx?aid=1211550531}
}