Correction to: BMC Musculoskelet Disord 22, 808 (2021)

https://doi.org/10.1186/s12891-021-04649-z

Following publication of the original article [1], the authors reported an error that Table 2 is missing from the publication.

The missing Table 2 is shown below. The original article [1] has been updated.

Table 2 Cohen's Kappa values for agreement between the MRI findings and ESLR or traditional SLR results