Characterization of treatment failure in HIV positive patients in the Colombian Caribbean region. Colombia Medica, [S. l.], v. 45, n. 4, p. 162–167, 2014. DOI: 10.25100/cm.v45i4.1566. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/1566. Acesso em: 19 dec. 2025.