A. M. El-Mahmoudy, S. M. Shousha, H. Abdel-Maksoud, and O. AbouZaid, “Effect of long-term administration of sildenafil on lipid profile and organ functions in hyperlipidemic rats”, Acta Biomed, vol. 84, no. 1, pp. 12–22, Jun. 2013, Accessed: Jul. 18, 2024. [Online]. Available: https://mattioli1885journals.com/index.php/actabiomedica/article/view/2466