@inbook{1210296448, author={Mathias J. Holmberg and Lars W. Andersen}, editor={Livingston, Edward H. and Lewis, Roger J.}, title={Estimating Risk Ratios and Risk Differences: Alternatives to Odds Ratios}, booktitle={JAMA Guide to Statistics and Methods}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={jamaevidence.mhmedical.com/content.aspx?aid=1210296448} }