Randomized Controlled Trial
Copyright ©The Author(s) 2016.
World J Orthop. Oct 18, 2016; 7(10): 687-694
Published online Oct 18, 2016. doi: 10.5312/wjo.v7.i10.687
Figure 1
Figure 1 Consort flowchart of enrolment, exclusion, randomisation and follow up of patients. Patients were not recruited because they were overseas tourists or travelling or planning to move within the next twelve weeks.