1. Departments of Internal Medicine, Pediatrics & Behavioral Science, Program for Bioethics, University of Kentucky, Lexington, KY, USA
2. Department of Surgery, University of Chicago, MacLean Center for Clinical Medical Ethics, Chicago, IL, USA
3. Mayo Clinic, Rochester, MN, USA
4. Heritage Medical Associates, P.C., Nashville, TN, USA
5. Center for Healthcare Ethics, Cedars-Sinai Medical Center, Los Angeles, CA, USA
6. Division of Endocrinology & ObGyn, and Associate Faculty, Department of Population Health, Division of Medical Ethics, New York University School of Medicine, New York, NY, USA
7. Division of Nuclear Medicine, Department of Radiology, Penn State University, Milton S. Hershey Medical Center, Hershey, PA, USA