1 J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Fla.
2 Division of Cardiothoracic Surgery, Department of Surgery, Medical University of South Carolina, Charleston, SC.
3 Center for Artificial Intelligence, Bluhm Cardiovascular Institute, and Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
4 Division of Cardiothoracic Surgery, Department of Surgery, Medical University of South Carolina, Charleston, SC. Electronic address: robert.m.sade@gmail.com.