PT - JOURNAL ARTICLE AU - James Dyer TI - Protocol-Driven Preoperative Testing in the Preoperative Assessment Unit (PAU): Which Patients Should Receive a Resting Transthoracic Echocardiogram (TTE) Prior to Elective Noncardiac Surgery? DP - 2010 Mar 01 TA - Cleveland Clinic Journal of Medicine PG - eS37--eS37 VI - 77 IP - 3 esuppl 1 4099 - http://www.ccjm.org/content/77/3_esuppl_1/eS37.short 4100 - http://www.ccjm.org/content/77/3_esuppl_1/eS37.full SO - Cleve Clin J Med2010 Mar 01; 77