Elnaggar, I. M. ., E. M. . Elshihi, H. M. . Alkady, A. H. M. Hassanien Allam, and A. M. El Wakeel. “Minimally Invasive Combined Aortic and Mitral Valve Surgeries via Upper Ministernotomy”. Journal of Neonatal Surgery, vol. 14, no. 28S, June 2025, pp. 1020-31, https://www.jneonatalsurg.com/index.php/jns/article/view/7370.