1. Do Preoperative β-blockers Improve Postoperative Outcomes in Patients Undergoing Cardiac Surgery? Challenging Societal Guidelines. Issue 10 (October 2014) Authors: Toppen, William; Sareh, Sohail; Satou, Nancy; Shemin, Richard; Hunter, Curtis; Buch, Eric; Benharash, Peyman Journal: American surgeon Issue: Volume 80:Issue 10(2014) Page Start: 1018 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗