Rhael Ali, Mohammed, Muna Ahmed Abdullah, Maryam Zakarya Mahmood, and Esraa Khalid Abed. “Botulinum Toxin-A For Management of Migraine: An Experience in Iraq”. History of Medicine 9, no. 2 (April 30, 2023). Accessed September 27, 2024. https://historymedjournal.com/HOM/index.php/medicine/article/view/553.