The funder “University of Messina, APC Initiative to Dr. Pietro Tralongo” was erroneously omitted. The Funding statement has been corrected to read:
“The author(s) declared that financial support was received for this work and/or its publication. University of Messina, APC Initiative to Dr. Pietro Tralongo.”
The original version of this article has been updated.
Footnotes
Approved by: Frontiers Editorial Office, Frontiers Media SA, Switzerland
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.