Lu, S., Zhao, Z., Zhang, J., Wang, W., He, X., Yu, M., … Ma, J. (2018). Genetics, pathogenicity and transmissibility of novel reassortant H5N6 highly pathogenic avian influenza viruses first isolated from migratory birds in western China. Emerging Microbes & Infections, 7(1), 6. https://doi.org/10.1038/s41426-017-0001-1 (Original work published 2018)