| Affiliation: | 1. Department of Surgery, Walter Reed National Military Medical Center, 4494 Palmer Road North, Bethesda, MD 20814, USA;2. Division of Cardiology, Cardiothoracic Surgery and Heart Center, Washington DC Veterans Affairs Medical Center, 50 Irving Street Northwest, Washington, DC 20422, USA;3. Department of Surgery, George Washington University Hospital, 900 23rd St NW, Washington, DC 20037, USA;4. Division of Cardiothoracic Surgery, Washington DC Veterans Affairs Medical Center, 50 Irving Street Northwest, Washington, DC 20422, USA;1. Division of Pulmonary, Critical Care and Sleep Medicine, University Hospitals – Case Western Reserve University School of Medicine, 11100 Euclid Avenue, Bolwell 6th, Floor, Cleveland, OH 44106, USA;2. Division of Allergy, Pulmonary and Critical Care Medicine, Department of Thoracic Surgery, Vanderbilt University Medical Center, T-1218 Medical Center North, 1161 21st Avenue South, Nashville, TN 37232, USA;1. Division of Cardiac Surgery, Massachusetts General Hospital, Cox 6, 55 Fruit Street, Boston, MA 02114, USA;2. Cardiac Intensive Care Unit, Department of Cardiology, Heart Center Intensive Care Unit, Massachusetts General Hospital, Blake 254, 55 Fruit Street, Boston, MA 02114, USA;1. Department of Emergency Medicine, Naval Medical Readiness & Training Center Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708, USA;2. Department of Surgery, Division of Cardiothoracic Surgery, Naval Medical Readiness & Training Center Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708, USA;1. General Surgery Department, Madigan Army Medical Center, 9040 Jackson Avenue, Tacoma, WA 98431, USA;2. Cardiothoracic Surgery, St. Joseph Medical Center, 1802 S. Yakima Avenue, Tacoma, WA 98405, USA |
