Saad, A., M. Elsayed, A. Abdelaziz, M. Gomaa, and A. Rayan. “Levosimendan As a Rescue Therapy for Low Output Syndrome After Cardiac Sugery”. The Egyptian Cardiothoracic Surgeon, Vol. 1, no. 1, Oct. 2025, https://journals.escts.net/ects/article/view/356.