| Affiliation: | 1. Health Policy Research Center, Mongan Institute, Massachusetts General Hospital and Harvard Medical School, Boston, MA;2. Open Notes, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA;3. Department of Medicine, Institute for Medicine and Public Health, Vanderbilt University, Nashville, TN;4. Center for Interdisciplinary Health Workforce Studies, Montana State University, Bozeman, MT;1. Department of Emergency Medicine, David Geffen School of Medicine, Olive View UCLA Emergency Medicine, Sylmar, CA, United States;2. Department of Medicine Statistics Core, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States |
