1. Department of Surgery, Saint Alphonsus Regional Medical Center, Boise, ID, USA
2. Department of Surgery, Morehouse School of Medicine, Atlanta, GA, USA
3. Department of Surgery at Grady, Emory University, Atlanta, GA, USA
4. Department of Surgery, Grady Memorial Hospital, Atlanta, GA, USA
5. Department of Surgery, Wellstar Health System, Marietta, GA
6. Emory University School of Medicine, Atlanta, GA, USA
7. University of Miami School of Medicine, Miami, FL, USA