Skokou, Maria
Sakellaropoulos, George
Zairi, Nektaria-Artemis
Gourzis, Philippos
Andreopoulou, Ourania http://orcid.org/0000-0003-2011-8930
Article History
First Online: 19 November 2019
Compliance with Ethical Standards
:
: The study was approved by the Committee of Ethics of the Patras University and was undertaken with the understanding and written consent of each subject and in full accordance with the principles of the World Medical Association Declaration of Helsinki.
: Not Applicable.
: The authors declare that they have no competing interests.