Ngo HHT, Pham TPT, Hoang HTT, Bui DH, Phan HTT, Nguyen QC, Duong TC, Bui HT, Nguyen HTT, Le MQT, Dang AD, McFarland W, Truong HM, Pham TH. Detection of Antiretroviral Drug-Resistant Mutations and HIV-1 Subtypes in Circulation Among Men Who Have Sex With Men, SEM Females, and Female Sex Workers: Results of Vietnam's HIV Sentinel Surveillance Plus System, 2018-2020. J Acquir Immune Defic Syndr. 2025 Jan 01; 98(1):29-36.