Ahmed Ibrahim Ismail, Martin Kostelka, Ingo Dähnert, Ahmed Ghoneim, Ahmed Nabil Malek, and Ahmed Mohamed Abdelhakim Mekkawy. “PULMONARY VASODILATORS EFFECT IN BIDIRECTIONAL GLENN ANASTOMOSIS FOR HIGHER GLENN PRESSURES”. Journal of Population Therapeutics and Clinical Pharmacology 28, no. 01 (June 20, 2021): 378–386. Accessed September 19, 2025. https://www.jptcp.com/index.php/jptcp/article/view/11198.