1 Division of Trauma, Burn and Surgical Critical Care, Department of Surgery, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.
2 Division of Trauma, Burn and Surgical Critical Care, Department of Surgery, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA; Center for Surgery and Public Health, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School and Harvard T.H. Chan School of Public Health, 1620 Tremont Street, Boston, MA 02120, USA.
3 Surgical ICU Translational Research Center, Department of Surgery, Brigham and Women's Hospital, Boston, MA 02115, USA.
4 Faculty of Arts and Sciences, Harvard University, Cambridge, MA 02138, USA.
5 Division of Trauma, Burn and Surgical Critical Care, Department of Surgery, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA; Center for Surgery and Public Health, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School and Harvard T.H. Chan School of Public Health, 1620 Tremont Street, Boston, MA 02120, USA. Electronic address: asalim1@partners.org.