@inbook{1173757818, author={John P. Higgins and Asif Ali and David M. Filsoof}, title={Telemedicine Videos}, booktitle={Cardiology Clinical Questions, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={accesscardiology.mhmedical.com/content.aspx?aid=1173757818} }