[1] Emergency Nurses Assoc, Inst Emergency Nursing Res, Des Plaines, IL USA
[2] Univ Louisville, Sch Nursing, Louisville, KY 40292 USA
[3] Norton Healthcare Inst Nursing, Louisville, KY USA
[4] Univ Incarnate Word, San Antonio, TX USA
[5] Robert Wood Johnson Univ Hosp, Ctr Profess Dev Innovat & Res, New Brunswick, NJ USA