[1] Department of Microbiology A' (WHO Collaborating Center for Reference and Research on Arboviruses and Haemorrhagic Fever Viruses),
[2] School of Medicine,undefined
[3] Aristotle University of Thessaloniki,undefined
[4] 54006 Thessaloniki,undefined
[5] Greece,undefined
[6] Institute of Public Health,undefined
[7] Tirana,undefined
[8] Albania,undefined
[9] Public Health Microbiology Laboratory,undefined
[10] Kukes,undefined
[11] Albania,undefined
[12] Department of Infectious Diseases,undefined
[13] University Hospital,undefined
[14] Tirana,undefined
[15] Albania,undefined