@inbook{1184194888, author={Connor A. Emdin and Amit V. Khera and Sekar Kathiresan}, editor={Livingston, Edward H. and Lewis, Roger J.}, title={Mendelian Randomization}, booktitle={JAMA Guide to Statistics and Methods}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={jamaevidence.mhmedical.com/content.aspx?aid=1184194888} }