1. Peter Munk Cardiac Centre, Toronto General Hospital, Canada (P.R.L.).
2. Division of Cardiology and Interdepartmental Division of Critical Care Medicine, University of Toronto, Canada (P.R.L.).
3. Cardiovascular Clinical Research Center and Division of Cardiology, New York University Langone Health, New York University Grossman School of Medicine (J.S.H.).
4. University of Manitoba, Max Rady College of Medicine, Department of Internal Medicine, Sections of Hematology/Medical Oncology and Critical Care, Winnipeg, Canada (R.Z).
5. CancerCare Manitoba, Department of Medical Oncology and Hematology, Winnipeg, Canada (R.Z.).