Received: 23 February 2021
Accepted: 20 August 2021
First Online: 3 September 2021
Change Date: 22 October 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/S12891-021-04732-5
: This study was approved by the local ethical committee of the Ghent University Hospital, EC with reference UZ 22012/791.All patients were informed of the nature of the study and signed an informed consent form.
: Not applicable.
: The authors declare that they have no competing interests.