Fiona C. Caldwell, Ava M. Davis, Elijah M. Mitchell. “Preoperative Preparation of Patients With Coronary Heart Disease Before Non-Cardiac Surgery”. Academic Journal of Clinicians 6, no. 2 (April 30, 2024): 14–26. Accessed September 25, 2024. https://clinician.site/index.php/ajcs/article/view/88.