1. Preoperative HbA1c > 8% Is Associated With Poor Outcomes in Lumbar Spine Surgery: A Michigan Spine Surgery Improvement Collaborative Study. Issue 5 (5th August 2021) Authors: Lim, Seokchun; Yeh, Hsueh-Han; Macki, Mohamed; Mansour, Tarek; Schultz, Lonni; Telemi, Edvin; Haider, Sameah; Nerenz, David R; Schwalb, Jason M; Abdulhak, Muwaffak; Park, Paul; Aleem, Ilyas; Easton, Richard; Khalil, Jad; Perez-Cruet, Miguelangelo; Chang, Victor Journal: Neurosurgery Issue: Volume 89:Issue 5(2021) Page Start: 819 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗