@inbook{1175802861,
author={Kenneth R. McQuaid},
editor={Papadakis, Maxine A. and McPhee, Stephen J. and Rabow, Michael W.},
title={Other Anal Conditions: Fissures, Abscess, Pruritus},
booktitle={Current Medical Diagnosis & Treatment 2021},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2021},
url={accessmedicine.mhmedical.com/content.aspx?aid=1175802861}
}