Position Statement on Cervical and Lumbar Disc Replacements (2019) Authors: Gregory D. Schroeder MD, Alexander R. Vaccaro MD, PhD, MBA, Srikanth N. Divi, MD, Ariana A. Reyes, BS, Dhruv K.C. Goyal, BA, Frank M Phillips MD, Jack Zigler MD Introduction: Cervical and lumbar degenerative disc disease are well known causes of neck and back pain...