1. Department of Critical Care, University of Alberta, Canada
2. Division of Cardiology, University of Alberta, Canada
3. Canadian VIGOUR Center, University of Alberta, Canada
4. Libin Cardiovascular Institute of Alberta, University of Calgary, Canada
5. Department of Cardiovascular Medicine and Critical Care Independent Multidisciplinary Program, Mayo Clinic, USA
6. Brigham and Women’s Hospital and Harvard Medical School, USA
7. Division of General Internal Medicine, University of Alberta, Canada