M.Mohamed Ali, Muqdam, Salim A. Humadi, and Ashwaq N. Al-Jaff. 2017. “Clinical Evaluation of Melatonin Alone and in Combination With Pizotifen in the Prophylaxis of Migraine”. Iraqi Journal of Pharmaceutical Sciences 16 (1): 1-7. https://doi.org/10.31351/vol16iss1pp1-7.