Deyle GD, Gill NW, Rhon DI, et al. A multicentre randomised, 1-year comparative effectiveness, parallel-group trial protocol of a physical therapy approach compared to corticosteroid injections. BMJ Open 2016;6:e010528. The title of this paper is incorrect and should be: A multicenter randomised, 1-year comparative effectiveness, parallel-group trial protocol of a physical therapy approach compared to corticosteroid injection on pain and function related to knee osteoarthritis (PTA Trial).
. 2016 May 4;6(5):e010528corr1. doi: 10.1136/bmjopen-2015-010528corr1
Correction
Collection date 2016.
Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
PMCID: PMC4861115 PMID: 27147383