@inbook{1184695865, author={Thomas M. Bashore and Christopher B. Granger and Kevin P. Jackson and Manesh R. Patel}, editor={Papadakis, Maxine A. and McPhee, Stephen J. and Rabow, Michael W. and McQuaid, Kenneth R.}, title={Sinus Arrhythmia, Bradycardia, & Tachycardia}, booktitle={Current Medical Diagnosis & Treatment 2022}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicine.mhmedical.com/content.aspx?aid=1184695865} }