1. University of Colorado College of Nursing, Anschutz Medical Campus, Denver, Colorado, USA.
2. HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute and Columbia University, New York, New York, USA.
3. Decision Analyst, Arlington, Texas, USA.
4. Northwestern University, Kellogg School of Management, Evanston, Illinois, USA.
5. Department of Medical Social Sciences and Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
6. Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
7. Division of Infectious Diseases, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
8. Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
9. Department of Biomedical Engineering, Northwestern University, Evanston, Illinois, USA.