David S Majdalany1, Reza Arsanjani2, Tasneem Z Naqvi2. 1. Department of Cardiovascular Medicine, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ, 85259, USA. Majdalany.david@mayo.edu. 2. Department of Cardiovascular Medicine, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ, 85259, USA.