Urine tenofovir adherence testing: Perspectives of recently diagnosed South African adolescents and young adults with HIV accessing care via mobile HIV clinics - Michalina A. Montaño; Siyaxolisa Sindelo; Amanda Fata; Elzette Rousseau; Linda-Gail Bekker; Ingrid T. Katz; Paul K. Drain (PLoS ONE, 2025)