Emergence and Evolution of Novel Reassortant Influenza A Viruses in Canines in Southern China oleh Ying Chen, Nídia S. Trovão, Guojun Wang, Weifeng Zhao, Ping He, Huabo Zhou, Yanning Mo, Zuzhang Wei, Kang Ouyang, Weijian Huang, Adolfo García-Sastre, Martha I. Nelson