Younis A, Khurram Haq Nawaz, Imran Ahmad, Umer Farooq, Muhammad Jamil, Munawar Khan, et al. ROLE OF GREATER OCCIPITAL NERVE BLOCK FOR MIGRAINE PROPHYLAXIS. IJHR [Internet]. 2025 Apr. 8 [cited 2026 Jun. 14];3(3):395-401. Available from: https://insightsjhr.com/index.php/home/article/view/688