1. Department of Emergency Medicine, Indiana University School of Medicine & Indianapolis EMS, Indianapolis, IN, USA
2. SUNY Stonybrook School of Medicine, New York, NY, USA
3. Vanderbilt University, Nashville, TN, USA
4. Momentum Research Inc., Durham, NC, USA
5. University of Alberta, Edmonton, Alberta, Canada
6. National and Kapodistrian University of Athens, School of Medicine, Heart Failure Unit, Department of Cardiology, Attikon University Hospital, Athens, Greece
7. Wayne State University School of Medicine and Cardiovascular Research Institute, Detroit, MI, USA
8. Cardiology, University of Brescia, Brescia, Italy
9. Clinical Military Hospital, Medical University, Wroclaw, Poland
10. Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California San Francisco, San Francisco, CA, USA, San Francisco, CA. Center
11. University of Groningen, Groningen, the Netherlands
12. Allergan plc (Forest Labs), Jersey City, NJ, USA
13. Trevena Inc, King of Prussia, PA, USA
14. Duke University School of Medicine and the Duke Clinical Research Institute, Durham, NC, USA