@article{haussen_vecino_1995,  title={HTLV-I associated myelopathy / tropical spastic paraparesis: report of the first cases in Rio Grande do Sul, Brazil},  volume={53},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1995000400010},  DOI={10.1590/S0004-282X1995000400010},  number={3b},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Haussen, Sérgio Roberto and Vecino, Maria Cecilia de},  year={1995},  month={Sep},  pages={608–612} }