| Affiliation: | 1. Division of Trauma, Burn, and Surgical Critical Care, Department of Surgery, Brigham and Women''s Hospital, Boston, MA;2. Division of Aging, Department of Medicine, Brigham and Women''s Hospital, Boston, MA;1. MetroHealth Medical Center, Department of Surgery, Division of Trauma, Critical Care, Burns, & Acute Care Surgery, Cleveland, OH, USA;2. Cleveland Clinic Foundation, Digestive Disease Institute, Department of General Surgery, Cleveland, OH, USA;1. Division of Research and Optimal Patient Care, American College of Surgeons, Chicago, IL;2. Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH;3. Department of Surgery, University of Alabama at Birmingham Medical Center, Birmingham, AL;4. Department of Surgery, Yale University, New Haven, CT;5. Department of Surgery, University of California-Los Angeles, Los Angeles, CA;1. Department of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, OH;2. Department of Emergency Medicine, Center for Healthcare Studies, Northwestern University Feinberg School of Medicine, Chicago, IL;3. Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC;4. Emergency Medicine, School of Medicine, University of Western Australia, Perth, Australia;5. College of Life Sciences, University of Leicester and Department of Emergency Medicine, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom;6. Department of Emergency Medicine, Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY;7. Geriatric Research, Education and Clinical Center, James J. Peters VAMC, Bronx, NY;8. Geriatric Services, Bridgeport Hospital, Yale University School of Medicine, New Haven, CT;9. Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA;10. Department of Emergency Medicine, Washington University at St. Louis, St. Louis, MO |
