Fred Hutchinson Cancer Research Center, University of Washington - Department of Global Health, University of Washington, University of California, San Diego (UCSD), University of Alabama at Birmingham, University of California, San Diego (UCSD) - Department of Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of Washington, University of North Carolina (UNC) at Chapel Hill, University of Washington, University of California, San Francisco (UCSF) - Department of Medicine, Case Western Reserve University - School of Medicine, Johns Hopkins University, University of Washington, Harvard University - Beth Israel Deaconess Medical Center, Johns Hopkins University, University of North Carolina (UNC) at Chapel Hill - Institute for Global Health and Infectious Diseases, Vanderbilt University - Medical Center, University of Alabama at Birmingham - Department of Medicine, Case Western Reserve University - School of Medicine, University of Washington and University of Washington