Correction to: Journal of Orthopaedic Surgery and Research (2021) 16:479 https://doi.org/10.1186/s13018-021-02617-w

Following publication of the original article [1], the author has added the new information in the funding information.

“A Toowoomba Hospital Foundation & Pure Land Learning College Research Grant was received following conclusion of this work to aid in publication.”

The original article has been revised.