1. Brookdale Center for Healthy Aging, Hunter College, The City University of New York, New York, NY, USA
2. Center on Halsted, Chicago, Illinois, USA
3. Department of Health Behavior and Health Education, University of Michigan School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
4. Hartford Institute of Geriatric Nursing, New York University Rory Meyers College of Nursing, New York, New York, USA
5. ACRIA Center on HIV and Aging at GMHC, New York, New York, USA
6. New York University Rory Meyers College of Nursing, New York, New York, USA