1 Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.
2 Section of General Thoracic Surgery, Department of Surgery, University of Utah, Salt Lake City, Utah. Electronic address: brian.mitzman@hsc.utah.edu.
3 Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California.
4 The Society of Thoracic Surgeons, Chicago, Illinois.
5 Divisions of General and Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Texas Heart Institute, Houston, Texas.
6 Section of General Thoracic Surgery, Department of Surgery, University of California, Davis Health, Sacramento, California.
7 Department of Cardiac Surgery, Mayo Clinic Hospital, Rochester, Minnesota.
8 Department of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
9 Department of Cardiac Surgery, University of Michigan Medical School, Ann Arbor, Michigan.
10 Department of Cardiothoracic and Vascular Surgery, The University of Texas Health Science Center at Houston, McGovern Medical School, Houston, Texas.
11 Section of General Thoracic Surgery, Department of Surgery, University of Utah, Salt Lake City, Utah.