1) Cruickshank E. K. A neuropathic syndrome of uncertain origin. West Indian. Med. J. 5: 147-158 (1956).
2) Gessain, A., Barin, F., Vernant, JC,. et al. Antibodies to human T-lymphotropic virus type-I in patients with tropical spastic paraparesis. Lancet ii: 407-409 (1985).
4) Hjelle, B., Mills, R., Swansonn, P., Mertz G., Key C. and Allen S. Incidence of hairy cell leukemia, mycosis fungoides and chronic lymphocytic leukemia in first known HTLV-II-endemic population. J. Infect. Dis. 163: 435-440 (1991).