1 UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California at Los Angeles, 650 Charles E Young Drive South, A2-237 CHS, Los Angeles, CA 90095-1679, USA. Electronic address: asteinmerlob@mednet.ucla.edu.
2 UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California at Los Angeles, 650 Charles E Young Drive South, A2-237 CHS, Los Angeles, CA 90095-1679, USA. Electronic address: ehyang@mednet.ucla.edu.