1. Bronx Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Department of Geriatrics, Mount Sinai School of Medicine, New York, New York;
2. Department of Epidemiology, University of Maryland, Baltimore, Maryland;
3. Departments of Health Policy,
4. Department of Health Policy, Management, and Behavior, University at Albany School of Public Health, Albany, New York.
5. Orthopedics, and
6. Medicine, Mount Sinai School of Medicine, New York, New York; and