Impact of human interventions on the spread of bluetongue virus serotype 8 during the 2006 epidemic in north-western Europe., Mintiens, K, Méroc Estelle, Faes C, J Abrahantes Cortiñas, Hendrickx G, Staubach C, Gerbier G, Elbers A R. W., Aerts M, and De Clercq Kris , Prev Vet Med, 2008 Oct 15, Volume 87, Issue 1-2, p.145-61, (2008)