Pilot validation study of the PIMA portatil platform for the CD4 T-cell enumeration compared to flux cytometry. Actualizaciones en Sida e Infectología, [S. l.], v. 23, n. 87, 2023. DOI: 10.52226/revista.v23i87.256. Disponível em: https://revista.infectologia.info/index.php/revista/article/view/256. Acesso em: 7 feb. 2026.