1 Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL. Electronic address: ozemek@uic.edu.
2 Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
3 Department of Cardiovascular Disease, John Ochsner Heart and Vascular Institute, Ochsner Clinical School, University of Queensland School of Medicine, New Orleans, LA.