1 Department of Cardiovascular Medicine, John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA. Electronic address: clavie@ochsner.org.
2 Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland; Department of Medicine, Wellbeing Services County of Central Finland, Jyvaskyla, Finland.