IMAGING OF ANATOMICAL VARIANTS OF CIRCULUS ARTERIOSUS CEREBRI: A PROSPECTIVE CROSS SECTIONAL OBSERVATIONAL STUDY IN TERTIARY CARE TEACHING HOSPITAL OF TELANGANA IN INDIA . Int. Res. J. Pharm. 2023;14(2):6-10. Accessed October 26, 2026. https://irjponline.org/index.php/irjp/article/view/4