Correction to: Indian Journal of Orthopaedics (2020) 54:75–82 10.1007/s43465-019-00016-2
The original version of this article unfortunately contained a mistake. The Author Contributions were incorrect. The correct version is given below.
Author Contributions
Conceived the design of the study: SL and BS. Performed the research: JH and HW. Analyzed the data: HL and KS. Contributed new methods or models: HW and HL. Wrote the paper: SL. Contributed equally to the study: SL and DY. Read and approved the content of the final manuscript: all authors.
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