Affiliation: | 1. VA North Texas Healthcare System and UT Southwestern Medical Center, Dallas, Texas;2. Columbia University, New York, New York;3. Appleton Cardiology, Appleton, Wisconsin;4. PeaceHealth Cardiology, Bellingham, Washington;5. Mid‐America Heart Institute, Kansas City, Missouri;6. Minneapolis VA Healthcare System and University of Minnesota, Minneapolis, Minnesota;7. Yale University School of Medicine, New Haven, Connecticut |