Cruder, Cinzia http://orcid.org/0000-0003-0407-2186
Barbero, Marco http://orcid.org/0000-0001-8579-0686
Soldini, Emiliano http://orcid.org/0000-0002-9577-5567
Gleeson, Nigel http://orcid.org/0000-0003-0072-1521
Article History
Received: 21 December 2020
Accepted: 1 February 2021
First Online: 14 February 2021
Change Date: 10 March 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12891-021-04141-8
Ethics approval and consent to participate
: All procedures performed in this study were in accordance with the ethical standards of the institutional research committee (Research Ethics Panel of the Queen Margaret University of Edinburgh, REP 0177) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.Before starting any procedure, all participants received written information about the study and signed an informed consent.
: Not applicable.
: The authors declare that they have no competing interests.