| Affiliation: | 1. Division of Geriatrics, Department of Medicine, University of California, San Francisco, California, USA;2. Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, California, USA;3. Curry Senior Center, San Francisco, California, USA;4. Division of Geriatrics, Department of Medicine, University of California, San Francisco, California, USA Geriatrics, Palliative, and Extended Care Service Line, San Francisco Veterans Affairs Medical Center, San Francisco, California, USA |
