Rodriguez, L. ., Reedy, S. ., Nogales, A. ., Murcia, P. ., Chambers, T. ., & Martinez-Sobrido, L. . (2018). Development of a novel equine influenza virus live-attenuated vaccine. Virology, 516, 76-85. https://doi.org/10.1016/j.virol.2018.01.005 (Original work published 2018)

Hershkovitz, I. ., Weber, G. ., Quam, R. ., Duval, M. ., Grün, R. ., Kinsley, L. ., … Weinstein-Evron, M. . (2018). The earliest modern humans outside Africa. Science (New York, N.Y.), 359(6374), 456-459. https://doi.org/10.1126/science.aap8369 (Original work published 2018)