1. Department of Emergency Medicine University of Massachusetts Medical School Worcester Massachusetts USA
2. Department of Emergency Medicine Beth Israel Deaconess Medical Center Boston Massachusetts USA
3. Clinical Research Center, Soroka University Medical Center Ben‐Gurion University of the Negev Israel
4. Department of Psychological and Brain Sciences University of Massachusetts Amherst Massachusetts
5. Department of Health Care Policy Harvard Medical School and Division of General Internal Medicine Beth Israel Deaconess Medical Center Boston Massachusetts USA