Abdelsalam, H. M. “Synergistic Effects of Metformin and Cocoa Flavanol on Inflammatory and Oxidant Markers Induced by Carrageenan: Pathophysiological Approach”. International Journal of Clinical and Experimental Physiology, Vol. 6, no. 3, Sept. 2019, pp. 95-99, doi:10.5530/ijcep.2019.6.3.26.