Molina, Marcelo2024-12-172024-12-172024The Spine Journal, Vol. 24, N° 2 (2024) p. 393-3941529-9430http://hdl.handle.net/20.500.12254/4005We would like to thank Dr Alexander Hammer and Dr. Klaus John Schnake for their interest and perceptive insights concerning our study. In your letter, you raise interesting points of view that we will address in this response.enAtribución-NoComercial-CompartirIgual 3.0 Chile (CC BY-NC-SA 3.0 CL)Letters to the EditorArticlehttps://orcid.org/0000-0002-7091-2633https://doi.org/10.1016/j.spinee.2023.09.0311878-1632