1 Division of General Internal Medicine and Health Services Research, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California.
2 Olive-View UCLA, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California.
3 Radiant, UCLA Health, Los Angeles, California.
4 Department of Family Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California.
5 Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California.
6 Division of General Internal Medicine and Health Services Research, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California; Greater Los Angeles VA Healthcare System Geriatrics Research Education and Clinical Center (GRECC), Los Angeles, California.