@article{parra_nuñez_ferreira_2016,  title={Epidemiology of Avian Infectious Laryngotracheitis with Special Focus to South America: an update},  volume={18},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2016-0224},  DOI={10.1590/1806-9061-2016-0224},  number={4},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Parra, SHS and Nuñez, LFN and Ferreira, AJP},  year={2016},  month={Oct},  pages={551–562} }