@inbook{1172803379,
author={June M. Chan and David Feiger and Stacey Kenfield},
editor={McAninch, Jack W. and Lue, Tom F.},
title={Introduction to Clinical Research Design},
booktitle={Smith & Tanagho's General Urology, 19e},
publisher={McGraw Hill},
address={New York, NY},
year={2020},
url={accesssurgery.mhmedical.com/content.aspx?aid=1172803379}
}