1. Department of Emergency Medicine Baylor College of Medicine Houston Texas USA
2. Department of Medicine Baylor College of Medicine Houston Texas USA
3. Center for Innovations in Quality, Effectiveness and Safety Michael E. DeBakey VA Medical Center Houston Texas USA
4. Section of Emergency Medicine University of Chicago Chicago Illinois USA
5. Department of Emergency Medicine Corewell Health William Beaumont University Hospital Royal Oaks Michigan USA
6. Department of Emergency Medicine Kings County Hospital Center Brooklyn New York USA
7. Department of Emergency Medicine Massachusetts General Brigham Boston Massachusetts USA
8. Olin Medical Library Washington University in St. Louis St. Louis Missouri USA
9. Department of Emergency Medicine Beth Israel Deaconess Medical Center Boston Massachusetts USA
10. West Health Institute San Diego California USA
11. Department of Emergency Medicine Mayo Clinic Rochester Minnesota USA