@article{lorenzoni_scola_gervini_kay_werneck_2009,  title={Electrophysiological study in synaptic congenital myasthenic syndrome: end-plate acetylcholinesterase deficiency},  volume={67},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2009000300024},  DOI={10.1590/S0004-282X2009000300024},  number={2b},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Lorenzoni, Paulo José and Scola, Rosana Herminia and Gervini, Bianca Lamas and Kay, Cláudia Suemi Kamoi and Werneck, Lineu César},  year={2009},  month={Jun},  pages={502–504} }