A standardized framework for accurate, high-throughput genotyping of recombinant and non-recombinant viral sequences. - Luiz Carlos Júnior Alcântara; Sharon Cassol; Pieter Libin; Koen Deforche; Oliver G. Pybus; Marc Van Ranst; Bernardo Galvão-Castro; Anne-Mieke Vandamme; Tulio de Oliveira (Nucleic Acids Res., 2009)