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