PT - JOURNAL ARTICLE AU - Schroeder, Gregory D. AU - Vaccaro, Alexander R. AU - Divi, Srikanth N. AU - Reyes, Ariana A. AU - Goyal, Dhruv K.C. AU - Phillips, Frank M. AU - Zigler, Jack TI - 2021 Position Statement From the International Society for the Advancement of Spine Surgery on Cervical and Lumbar Disc Replacement AID - 10.14444/8004 DP - 2021 Feb 01 TA - International Journal of Spine Surgery PG - 37--46 VI - 15 IP - 1 4099 - https://www.ijssurgery.com/content/15/1/37.short 4100 - https://www.ijssurgery.com/content/15/1/37.full SO - Int J Spine Surg2021 Feb 01; 15