1. Department of Electrical and Computer Engineering (F.S., J.U.N., F.V., C.W.Z.), Old Dominion University, Norfolk, VA.
2. Center for Bioelectrics (F.S., J.U.N., F.V., C.W.Z.), Old Dominion University, Norfolk, VA.
3. Division of Cardiothoracic Surgery, Washington University School of Medicine, St. Louis, MO (F.S., C.W.Z.).
4. Moanalua Medical Center, Department of Cardiothoracic Surgery, Honolulu, HI (J.M.P.).
5. Department of Surgery, Eastern Virginia Medical School, Norfolk (J.M.P., E.S., J.C.E.).
6. Mid-Atlantic Thoracic Surgeons, Sentara Heart Hospital, Norfolk, VA (J.M.P.).
7. Department of General Surgery, University Hospitals, Baylor University Medical Center, Dallas, TX (E.S.).
8. Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (J.C.E.).
9. Division of Cardiac Surgery, University Hospitals, Case Western Reserve University School of Medicine, Cleveland, OH (G.D.R.).