| Affiliation: | 1. Department of Surgery, Duke University Medical Center, Durham, North Carolina;2. Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina;1. Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan;2. Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, Michigan;3. Department of Cardiothoracic Surgery, Stanford University, Palo Alto, California;4. Ross School of Business, University of Michigan, Ann Arbor, Michigan;5. Naveen Jindal School of Management, University of Texas-Dallas, Dallas, Texas;1. Vanderbilt University Medical Center, Nashville, Tennessee;2. Tennessee Valley Healthcare System, Nashville, Tennessee;3. Lipscomb University, Nashville, Tennessee;4. Vanderbilt University, Nashville, Tennessee;5. University of Cincinnati, Cincinnati, Ohio;6. University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania;1. Department of Surgery, University of Rochester Medical Center, Rochester, New York;2. Department of Neurology, University of Rochester Medical Center, Rochester, New York;3. Department of Pediatrics, University of Rochester Medical Center, Rochester, New York;1. Division of Thoracic and Esophageal Surgery, Department of Surgery, University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, Cleveland, Ohio;2. Division of Thoracic Surgery, University of Buffalo and Jacobs SOM and Biomedical Sciences, Buffalo, New York |
