Li Q, Jiang Q, Guo M, et al. Grey and white matter changes in children with monocular amblyopia: voxel-based morphometry and diffusion tensor imaging study. Br J Ophthalmol. 2013;97:524–9. doi:10.1136/bjophthalmol-2012-302218. In Table 1, the footnotes were accidentally transposed. Subjects marked with an asterisks symbol correspond to children's data that were excluded in the VBM analysis because of motion artefacts or they did not meet the age-matching criterion. The subject marked with a dagger symbol corresponds to data that were not included in the DTI analysis because of motion artefacts.