Bluetongue control in Europe--new challenges and achievements., Makoschey, B, Maclachlan J, Wuijckhuise L v, Kirschvink N, dal Pozzo F, Petit H, Kaandorp-Huber C, van Rijn P, Sellal E, Oura C, et al. , Berl Munch Tierarztl Wochenschr, 2009 Jul-Aug, Volume 122, Issue 7-8, p.314-24, (2009)