1. Department of Medicine (A.V., A.N.), David Geffen School of Medicine at the University of California, Los Angeles.
2. Division of Cardiology (G.C.F., J.J.H., O.A., D.U., K.T., K.B., B.Z.), David Geffen School of Medicine at the University of California, Los Angeles.
3. Division of Cardiology, VA Greater Los Angeles Healthcare System, CA (J.J.H., F.V.M., S.G., R.V., D.S.C., K.B., B.Z.).
4. Department of Pharmacy Practice and Administration, Western University of Health Sciences, Pomona, CA (C.A.J.).
5. Department of Pharmacy, VA Greater Los Angeles Healthcare System, CA (C.A.J., S.G.).
6. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada (C.A.J.).
7. Institute of Health Policy, Management and Evaluation, University of Toronto, ON, Canada (C.A.J.).
8. Department of Medicine, University of Pittsburgh, PA (A.D.A.).