@inbook{1182926788,
author={Eric B. Hamill and Douglas P. Marx},
editor={Kline, Mark W.},
title={Lid and Lacrimal System Disorders},
booktitle={Rudolph's Pediatrics, 23e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2018},
url={accesspediatrics.mhmedical.com/content.aspx?aid=1182926788}
}