@inbook{1184194616,
author={Jeffrey L. Saver and Roger J. Lewis},
editor={Livingston, Edward H. and Lewis, Roger J.},
title={Number Needed to Treat: Conveying the Likelihood of a Therapeutic Effect},
booktitle={JAMA Guide to Statistics and Methods},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2019},
url={jamaevidence.mhmedical.com/content.aspx?aid=1184194616}
}