1. Division of Hospital Medicine; University of California at San Francisco; San Francisco California
2. Department of Epidemiology; Harvard School of Public Health; Boston Massachusetts
3. Masters Entry Program in Nursing; School of Nursing; University of California at San Francisco; San Francisco California
4. Division of General Internal Medicine; San Francisco General Hospital; University of California at San Francisco; San Francisco California
5. Division of Hospital Medicine; San Francisco General Hospital; University of California at San Francisco; San Francisco California
6. Division of Geriatric Medicine; San Francisco General Hospital; University of California at San Francisco; San Francisco California