Pietruska, Małgorzata
Dolińska, Ewa
Milewski, Robert
Sculean, Anton http://orcid.org/0000-0003-2836-5477
Funding for this research was provided by:
University of Bern
Article History
Received: 2 May 2020
Accepted: 1 October 2020
First Online: 13 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (local ethics committee approved this study under R-I-002-302-2013.) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.