Affiliation: | 1. Department of Internal Medicine, University of Kentucky, Lexington, USAaUSA;2. Department of Internal Medicine, University of Miami Miller School of Medicine Palm Beach Regional Campus, Atlantis, USAbUSA;3. Department of Cardiology, Saint Luke''s Mid America Heart Institute, University of Missouri – Kansas City School of Medicine, Kansas City, USAcUSA;4. Department of Cardiology, West Palm Beach VA Medical Center, Riviera Beach, USAdUSA |