1 Department of Internal Medicine, Cleveland Clinic Akron General, Akron, OH, USA.
2 Department of Internal Medicine, Henry Ford Health, Detroit, MI, USA.
3 Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
4 Franciscan Health, Lafayette, IN, USA; Krannert Cardiovascular Research Center, Indiana University School of Medicine, Indianapolis, IN, USA. Electronic address: akalra@alumni.harvard.edu.