In the November 15, 2022 issue of Spine in the article by Vaccaro et al, “Global Validation of the AO Spine Upper Cervical Injury Classification”, the names of some of the AO Spine Upper Cervical Injury Classification International Members who were affiliated with this manuscript were incorrect and some names were excluded.

Correct names:

Luiz Marques

Joseph F. Baker

Madhivanan Karthigeyan

Cumhur Kilincer

Andreas K. Demetriades

The following names should have been included:

Andrea Redaelli

Yasunori Sorimachi

Lorenlay Paiva

Pankaj K. Sharma

1. Vaccaro AR, Lambrechts MJ, Karamian BA, et al. Global validation of the AO spine upper cervical injury classification. Spine. 2022;47:1541–1548.