Multiple Genome Constellations of Similar and Distinct Influenza A Viruses Co-Circulate in Pigs During Epidemic Events. - Diaz, Andres; Marthaler, Douglas; Corzo, Cesar; Muñoz-Zanzi, Claudia; Sreevatsan, Srinand; Culhane, Marie; Torremorell, Montserrat (Scientific Reports, 2017)