Pilloni, Andrea
Schmidlin, Patrick R.
Sahrmann, Philipp
Sculean, Anton
Rojas, Mariana A. http://orcid.org/0000-0002-8712-0958
Article History
Received: 22 October 2017
Accepted: 20 June 2018
First Online: 30 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: All procedures performed in the present study were in accordance with the ethical standards of the institutional and/or national research committee 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.