Pokharel, Babu Ram, Gopal Raman Sharma, Prabhaw Upadhyaya, Samip Jung Budhathoki, Santosh Thapa, and Jyoti Koirala. 2021. “A Comparative Analysis of Amytripiline, Flunnarazine and Topiramate in the Treatment of Primary Headache”. Nepal Journal of Neuroscience 18 (2):45-48. https://doi.org/10.3126/njn.v18i2.34465.