1. Independent Statistical Analyst, Seattle, Washington Co-first authors
2. Exergen Corporation, Watertown, Massachusetts Co-first authors
3. Gates Vascular Institute, Professional Emergency Services, Buffalo, New York
4. Saint Joseph Mercy Hospital, Department of Emergency Medicine, Ann Arbor, Michigan University of Michigan, Department of Emergency Medicine, Ann Arbor, Michigan
5. Independent Statistical Analyst, Massachusetts
6. Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts Harvard Medical School, Boston, Massachusetts