1. Division of Adolescent and Young Adult Medicine, Ruth M. Rothstein CORE Center and Stroger Hospital of Cook County, Chicago, IL, USA
2. Department of Epidemiology, School of Public Health, University of Alabama Birmingham, Birmingham, AL, USA
3. College of Osteopathic Medicine, Nova Southeastern University, Miami, FL, USA
4. Department of Community Medical Science, Gilead Sciences Incorporated, Foster City, CA, USA
5. Division of Infectious Diseases, Ruth M. Rothstein CORE Center and Stroger Hospital of Cook County, Chicago, IL, USA
6. Department of Psychiatry, Ruth M. Rothstein CORE Center and Stroger Hospital of Cook County, Chicago, IL, USA