Correction
Since the publication of our Research article [1], the copyright of the Manchester Foot Pain and Disability Index (MFPDI) now states a licence agreement is required for publication. As a result, Additional file 2 has been removed, the English language version of the MFPDI can be found through the ISIS Outcomes website [2].
Open Access
This article is published under license to BioMed Central Ltd. This is an Open Access article is distributed under the terms of the Creative Commons Attribution License (
https://creativecommons.org/licenses/by/2.0
), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
