The article “The ankle cartilage cascade: incremental cartilage damage in the ankle joint” written by Jari Dahmen, Jon Karlsson, Sjoerd A. S. Stufkens and Gino M. M. J. Kerkhoffs, was originally published online on 05 October 2021 with Open Access under a Creative Commons Attribution 4.0 International License. After publication in volume 29, issue 11, page 3503–3507 the author(s) decided to cancel the Open Access. Therefore, the copyright of the article has been changed on 03 December 2021 to © European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESSKA) 2021 with all rights reserved.
The original article has been corrected.