Cerebral venous sinus thrombosis associated with hyperhomocysteinemia due to methylenetetrahydrofolate reductase homozygous gene mutation: A case report. Indian J Case Reports [Internet]. 2026 Mar. 7 [cited 2026 Oct. 3];12(2):79-81. Available from: https://mansapublishers.com/ijcr/article/view/7805