Unfortunately, the original version of this article [1] contained an error. The title was written as “Novel patient engagement and recruitment strategies for an RCY of two NHS treatments for ankle osteoarthritis - total ankle replacement versus arthrodesis - the TARVA trial” and should instead have been written as follows: “Novel patient engagement and recruitment strategies for an RCT of two NHS treatments for ankle osteoarthritis - total ankle replacement versus arthrodesis - the TARVA trial” where RCY should be RCT which stands for Randomised Controlled Trial.
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