Funding for this research was provided by:
ABREOC (grant number 22062)
Received: 21 July 2020
Accepted: 29 October 2020
First Online: 10 November 2020
Change Date: 7 December 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: The work described has been carried out in accordance with The Code of Ethics of the World Medical Association (Declaration of Helsinki) for experiments involving humans. The project was approved by the ethics local committee (cantonal ethics committee, Sanity Office, Via Orico 5, 6501 Bellinzona). All the partecipants signed an informed consent to partecipate in this study and a consent for the publication of the anonymized data has also been obtained.
: Not applicable.
: The authors declare that they have no competing interests.