Smith GA, Pace J, Corriveau M, Lee S, Mroz TE, Nassr A, Fehlings MG, Hart RA, Hilibrand AS, Arnold PM, Bumpass DB, Gokaslan Z, Bydon M, Fogelson JL, Massicotte EM, Riew KD, Steinmetz MP. Incidence and Outcomes of Acute Implant Extrusion Following Anterior Cervical Spine Surgery. Global Spine J. 2017 Apr; 7(1 Suppl):40S-45S.