1. High Level of Pretreatment and Acquired Human Immunodeficiency Virus Drug Resistance in El Salvador: A Nationally Representative Survey, 2018–2019. (3rd November 2022) Authors: Girón-Callejas, Amalia; García-Morales, Claudia; Mendizabal-Burastero, Ricardo; Quezada, Alma; Ruiz, Lisette; Arguera, Nelly; Sorto, Salvador; Nieto, Ana I; Tapia-Trejo, Daniela; López-Sánchez, Dulce M; Pérez-García, Marissa; Cruz, Luis; Andino, Raúl; Sajquim, Edgar; Juárez, Sandra I; Farach, Nas... Journal: Open forum infectious diseases Issue: Volume 9:Number 11(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗