RT Journal Article SR Electronic T1 Patterns of Preoperative Consultation by Risk and Surgical Specialty in a Large Health Care System JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP eS24 OP eS25 VO 78 IS 3 esuppl 1 A1 Stephan Thilen A1 Christopher Bryson A1 Robert Reid A1 Miriam Treggiari YR 2011 UL http://www.ccjm.org/content/78/3_esuppl_1/eS24.abstract AB