Lewis, N. S., Verhagen, J. H., Javakhishvili, Z., Russell, C. A., Lexmond, P., Westgeest, K. B., …De Graaf, M. (2015). Influenza A virus evolution and spatio-temporal dynamics in Eurasian wild birds: a phylogenetic and phylogeographical study of whole-genome sequence data. JOURNAL OF GENERAL VIROLOGY, 96(8), 2050-60. https://doi.org/10.1099/vir.0.000155