Use of wild bird surveillance, human case data and GIS spatial analysis for predicting spatial distributions of West Nile virus in Greece. oleh George Valiakos, Konstantinos Papaspyropoulos, Alexios Giannakopoulos, Periklis Birtsas, Sotirios Tsiodras, Michael R Hutchings, Vassiliki Spyrou, Danai Pervanidou, Labrini V Athanasiou, Nikolaos Papadopoulos, Constantina Tsokana, Agoritsa Baka, Katerina Manolakou, Dimitrios Chatzopoulos, Marc Artois, Lisa Yon, Duncan Hannant, Liljana Petrovska, Christos Hadjichristodoulou, Charalambos Billinis