Lohse, J. C., Paredes, E., González, C. M., Koene, M., & Mageed, M. (2018). Pyrrolizidine alkaloid toxicosis and hepatic encephalopathy in horses in Easter Island, Chile. Austral Journal of Veterinary Sciences, 50(2), 107–110. https://doi.org/10.4067/S0719-81322018000200107