1. Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
2. Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
3. Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
4. Office of the Dean, University of Virginia School of Nursing, Charlottesville, Virginia, USA
5. American Nurses Association, Silver Spring, Maryland, USA
6. Department of Medicine, Stanford School of Medicine, Palo Alto, California, USA