Institution: | 1. Department of Research, VA HSR&D Center for the Study of Healthcare Innovation, Implementation and Policy, VA Greater Los Angeles Healthcare System, Sepulveda, California, USA;2. Department of Medicine, Division of Medical Genetics, VA Greater Los Angeles Healthcare System, Los Angeles, California, USA;3. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA;4. Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA;5. Department of Research, VA Boston Healthcare System, Boston, Massachusetts, USA;6. Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, California, USA;1. Department of Research, VA HSR&D Center for the Study of Healthcare Innovation, Implementation and Policy, VA Greater Los Angeles Healthcare System, Sepulveda, California, USA;2. Department of Medicine, Division of Medical Genetics, VA Greater Los Angeles Healthcare System, Los Angeles, California, USA;3. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA;4. Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California, USA;5. Department of Research, VA Boston Healthcare System, Boston, Massachusetts, USA;6. Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, California, USA |