Alhadidi, Abdallah, Dya Adeen Al Smadi, Wael Alshobaki, Ahmad Alawamleh, Suhaib Al Ghawanmeh, and Ashraf F. Mohd. “Comorbidities in Adult Cardiac Surgical Patients”. International Journal of Advances in Medicine 11, no. 2 (January 23, 2024): 84–88. Accessed October 30, 2025. https://www.ijmedicine.com/index.php/ijam/article/view/3982.