KC, Bidur, Bibesh Pokhrel, and Sushan Shrestha. “Intra and Interobserver Reliability of Optic Nerve Sheath Diameter in Normal Nepalese Adults Using Transorbital Ultrasound”. Nepal Journal of Medical Sciences 7, no. 2 (July 31, 2022): 24–29. Accessed April 28, 2025. https://nepjol.info./index.php/NJMS/article/view/47235.