Pitsikas, Nikolaos
Zoupa, Elli
Gravanis, Achille
Article History
Received: 2 July 2020
Accepted: 28 September 2020
First Online: 2 October 2020
Compliance with ethical standards
:
: All authors, except Achille Gravanis, declare that they have not any competing financial interests in relation to the work described. Dr. Achille Gravanis is the co-founder of spin-off Bionature EA LTD, proprietary of compound BNN27 (patented with the WO 2008/ 1555 34 A2 number at the World Intellectual Property Organization).