Morris Jr, J. G.; Lewin, P.; Hargrett, N. T.; Smith, C. W.; Blake, P. A.; Schneider, R. (1982). „Clinical features of ciguatera fish poisoning: A study of the disease in the US Virgin Islands”. Archives of Internal Medicine. 142 (6): 1090—1092. PMID7201299. doi:10.1001/archinte.1982.00340190046008.
Morris Jr, J. G.; Lewin, P.; Hargrett, N. T.; Smith, C. W.; Blake, P. A.; Schneider, R. (1982). „Clinical features of ciguatera fish poisoning: A study of the disease in the US Virgin Islands”. Archives of Internal Medicine. 142 (6): 1090—1092. PMID7201299. doi:10.1001/archinte.1982.00340190046008.