O2 Cross-validation of HIV DNA assays to quantify different HIV-1 subtypes by ddPCR - S. Rutsaert; W. Trypsteen; C. Van Hecke; M.A. De Scheerder; M. Kiselinova; K. Vervisch; W. De Spiegelaere; L. Vandekerckhove (Elsevier, 2016)