“Cerebral Sinus Thrombosis During Pregnancy Associated with Protein S Deficiency: Report of a Rare Case ”, Ann Med Res , vol. 21, no. 4, pp. 0307–0309, May 2021, Accessed: Apr. 04, 2025. [Online]. Available: http://annalsmedres.org/index.php/aomr/article/view/1934