Affiliation: | 1. Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota;2. Department of Oncology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota;3. Institute of Cardiovascular Sciences, University of Manitoba, Winnipeg, Manitoba, Canada;4. Section of Hematology/Oncology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada;5. Section of Cardiology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada;6. Division of Cardiology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada;7. Division of Cardiology, Orman Heart Center, Assiut University, Assiut, Egypt |