@article{friedhofer_oliveira_paula_limongi_ferreira_1999,  title={Tratamento cirúrgico do blefaroespasmo essencial: relato de dois pacientes},  volume={57},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1999000300021},  DOI={10.1590/S0004-282X1999000300021},  number={2B},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={FRIEDHOFER, HENRI and OLIVEIRA, RENATA RITA and PAULA, PAULO RENATO S. and LIMONGI, JOÃO CARLOS PAPATERRA and FERREIRA, MARCUS CASTRO},  year={1999},  month={Jun},  pages={476–483} }