aDepartment of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI, USA
Departments of bEpidemiology and
cBiostatistics, Brown University, Providence, RI, USA
dDepartment of Quantitative Health Science, University of Massachusetts Medical School, Worcester, MA, USA
eDepartment of Emergency Medicine, William Beaumont Hospital, Royal Oak, MI, USA
fDepartment of Emergency Medicine, Spectrum Health Butterworth Campus, Grand Rapids, MI, USA
gDepartment of Emergency Medicine, North Shore University Hospital, Manhasset, NY, USA
hDepartment of Emergency Medicine, Massachusetts General Hospital, Boston, MA, USA
iDepartment of Emergency Medicine, St Joseph Mercy Hospital, Yipsilanti, MI, USA
jDepartment of Emergency Medicine, Baystate Medical Center, Springfield, MA, USA
Departments of k Emergency Medicine and
l Anesthesiology, University of North Carolina, Chapel Hill, NC, USA
mTRYUMPH Research Program, University Of North Carolina, Chapel Hill, NC, USA.
*Corresponding author. Address: Department of Emergency Medicine, Rhode Island Hospital, 55 Claverick St, 2nd Floor, Providence, RI 02903, USA. Tel.: (401) 444-2577. E-mail address: [email protected] (F.L. Beaudoin).
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