1. Transpedicular Screw Placement Accuracy Using the O-Arm Versus Freehand Technique at a Single Institution. Issue 3 (April 2022) Authors: Crawford, Benjamin D.; Nchako, Corbyn M.; Rebehn, Kelsey A.; Israel, Heidi; Place, Howard M. Journal: Global spine journal Issue: Volume 12:Issue 3(2022) Page Start: 447 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗