DEVI, A. R. R.; DUTTA, U. R. Ring Chromosome 20 Associated with Refractory Epilepsy: A Case Report. Asian Journal of Medical Sciences, [S. l.], v. 2, n. 3, p. 141–144, 2012. DOI: 10.3126/ajms.v2i3.5607. Disponível em: https://www.nepjol.info/index.php/AJMS/article/view/5607. Acesso em: 13 may. 2024.