Thirteen and Half Syndrome in Sero-negative Neuromyelitis Optica Spectrum disorder: A Case Report. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, p. 1896–1899, 2022. DOI: 10.47750/pnr.2022.13. S05.298. Disponível em: https://pnrjournal.com/index.php/home/article/view/3526.. Acesso em: 4 jun. 2026.