Series Editor:	Joseph P. DeAngelis MD MBA Associate Professor of Orthopaedic Surgery Harvard Medical School
Specialty Editor:	Andrew P. White, MD Assistant Professor of Orthopaedic Surgery Harvard Medical School
Authors:	Umesh Metkar, MD Andrew P. White, MD Jason Pittman, MD Elvis Francois, MD
Procedures:	Cervical Discectomy - Anterior Lumbar - spondylolisthesis/laminectomy Lumbar Disc Herniation Lumbar Spinal Stenosis