Risk Screening Tools Could Potentially Miss HIV-Positive Individuals Who Seek Testing Services: A Secondary Program Data Analysis on the Performance Characteristics of an Adolescen... oleh Marvin Lubega, Katherine Guerra, Megan Ginivan, Yewande Kamuntu, George Senyama, Andrew Musoke, Fiona Gambanga, Shaukat Khan, Geoffrey Taasi, Sylivia Nalubega, John Bosco Junior Matovu