1 Department of Emergency Medicine and Medical Education, West Virginia University School of Medicine, Morgantown, West Virginia.
2 Department of Medicine, West Virginia University School of Medicine, Morgantown, West Virginia; Section of Pulmonary and Critical Care Medicine, West Virginia University School of Medicine, Morgantown, West Virginia.
3 Department of Medicine, West Virginia University School of Medicine, Morgantown, West Virginia; Division of Cardiology, West Virginia University School of Medicine, Morgantown, West Virginia. Electronic address: partho.sengupta@wvumedicine.org.