1 Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States of America.
2 Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, United States of America.
3 Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States of America.
4 Section of Cardio-Oncology, Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States of America. Electronic address: aasnani@bidmc.harvard.edu.