[1] Univ Mississippi, Dept Emergency Med, Med Ctr, 2500 N State St, Jackson, MS 39216 USA
[2] Massachusetts Gen Hosp, Dept Emergency Med, Boston, MA 02114 USA
[3] Henry Ford Hlth Syst, Dept Emergency Med, Detroit, MI USA
[4] Keck Sch Med USC, Dept Emergency Med, Los Angeles, CA USA
[5] Hennepin Healthcare, Dept Emergency Med, Minneapolis, MN USA
[6] Inspira Hlth Network, Dept Emergency Med, Vineland, NJ USA
[7] Univ Massachusetts, Psychol & Brain Sci, Amherst, MA 01003 USA
[8] Univ Alabama Birmingham, Dept Emergency Med, Birmingham, AL USA
[9] Banner Univ Med Ctr Tucson, Dept Emergency Med, Tucson, AZ USA
[10] Univ Utah, Dept Emergency Med, Sch Med, Salt Lake City, UT USA