1. From the School of Public Affairs (J.H.R.) and Department of Health and Behavioral Sciences (D.S.M.), University of Colorado Denver; Kaiser Permanente Institute for Health Research, Denver, CO (J.B., L.W., D.J.M.); Department of Medicine, University of California Davis (A.H.); Department of Emergency Medicine, University of Colorado School of Medicine, Denver (D.J.M.); Colorado Cardiovascular Outcomes Research Consortium, Denver (D.J.M., L.A.A.); and Section of Advanced Heart Failure and...