Phylogeographic Analysis of African Swine Fever Virus, Western Europe, 2018., Garigliany, Mutien, Desmecht Daniel, Tignon Marylène, Cassart Dominique, Lesenfant Christophe, Paternostre Julien, Volpe Rosario, Cay Ann Brigitte, van den Berg Thierry, and Linden Annick , Emerg Infect Dis, 2019 01, Volume 25, Issue 1, (2019)