Citation tools
"Protocol-Driven Preoperative Testing in the Preoperative Assessment Unit (PAU): Which Patients Should Receive a Resting Transthoracic Echocardiogram (TTE) Prior to Elective Noncardiac Surgery?." Cleveland Clinic Journal of Medicine 77.3 esuppl 1 (2010): eS37. Web. 31 Oct. 2025.