B, Bavin I, M R Balachandran Nair, Aneesh M K, and Divya Acma George. 2021. “STUDY ON THE OPTIC NERVE VARIATIONS IN RELATION TO POSTERIOR PARANASAL SINUSES USING CT IN TERTIARY CARE CENTRE”. International Journal of Medical Science And Diagnosis Research 5 (2). https://doi.org/10.32553/ijmsdr.v5i2.756.