Retraction to “Diffusion magnetic resonance imaging-based surrogate marker in amyotrophic lateral sclerosis” by Saito Y. Explor Neuroprot Ther. 2023;3:186–206. DOI: 10.37349/ent.2023.00047

The original article was retracted by the Journal due to excessive unreferenced overlapping of text and similarity in Figures with another previously published article [1].

This retraction was approved by the Editor-in-Chief.

The publisher regrets that this issue was not identified by the usual quality checks before publication and plans to take additional measures to safeguard research integrity.