| Recruiting | N/A | 340 | Canada, US | PulsePoint notification | Dr. Steven Brooks, University of British Columbia, BC Emergency Health Services, Winnipeg Fire Paramedic Service, University of Manitoba, University of Toronto, Ohio State University, Columbus Division of Fire, PulsePoint Foundation | Out-Of-Hospital Cardiac Arrest, Heart Arrest, Heart Diseases, Cardiovascular Diseases | 06/26 | 12/26 | | |