R. . Rajbhandari, “Azathioprine in the Treatment of Multiple Sclerosis: A Single Center Experience from Nepal”, Annapurna J. Health Sci., vol. 2, no. 1, pp. 20–24, Nov. 2023, Accessed: Jul. 18, 2026. [Online]. Available: https://www.nepjol.info/index.php/ajhs/article/view/58968