Filippou, Panagiota S. http://orcid.org/0000-0003-3974-988X
Karagiannis, George S.
Constantinidou, Anastasia
Article History
Received: 6 July 2019
Revised: 15 November 2019
Accepted: 19 November 2019
First Online: 4 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.