Hyperhomocysteinemia due to Vitamin B12 Deficiency with MTHFR Gene Mutation, an Atypical Metabolic Cause of Young Ischemic Stroke: A Case Report. Journal of Medicine, [S. l.], v. 24, n. 1, p. 51–55, 2023. DOI: 10.3329/jom.v24i1.64904. Disponível em: https://banglajol.info/index.php/JOM/article/view/64904. Acesso em: 10 jul. 2026.