Sahith Reddy Gantla, Ninad Mallana Mulimani, and Mallana Mulimani. “Correlation of Vitamin B12 With Homocysteine Levels in Cerebral Venous Sinus Thrombosis”. Journal of Coastal Life Medicine, vol. 11, no. 2, May 2023, pp. 1448-55, https://www.jclmm.com/index.php/journal/article/view/1179.