Authors: Said Sadiqi; Marcel F Dvorak; Alexander R Vaccaro; Gregory D Schroeder; Marcel W Post; Lorin M Benneker; Frank Kandziora; S Rajasekaran; Klaus J Schnake; Emiliano N Vialle; F Cumhur Oner Journal: Spine (Phila Pa 1976) Date: 2020-09-01 Impact factor: 3.241