TO THE READERSHIP: An error appeared in the article by Gory et al. (Gory B, Mazighi M, Blanc R, et al: Mechanical thrombectomy in basilar artery occlusion: influence of reperfusion on clinical outcome and impact of the first-line strategy (ADAPT vs stent retriever). J Neurosurg [epub ahead of print January 12, 2018; DOI: 10.3171/2017.7.JNS171043]).
In the Appendix, the list of ETIS research investigators was incomplete. The updated list is shown here.