1. Division of Vascular and Endovascular Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
2. Section of Vascular Surgery, Dartmouth Institute, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
3. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
4. Division of Vascular and Endovascular Therapy, Department of Surgery, Maine Medical Center, Portland
5. Division of Vascular and Endovascular Surgery, Department of Surgery, University of California, San Diego Health System, San Diego
6. Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia
7. Frederik Meijer Heart and Vascular Institute, Corewell Health, Grand Rapids, Michigan
8. Division of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis