Ebaid, Hany Hassan, Ahmed Sobhy Emara, Mona Sobhy Emara, and Amr Elsayed Elnaggar. 2021. “The Value of Pericardial Window in Preventing Pericardial Effusion After Cardiac Surgery”. The Egyptian Cardiothoracic Surgeon 3 (1), 28 - 34. https://doi.org/10.35810/ects.v3i1.167.