Asprouli, Eleni
Kalafati, Ioanna Panagiota
Sakellari, Aikaterini
Karavoltsos, Sotirios
Vlachogiannakos, John
Revenas, Konstantinos
Kokkinos, Alexander
Dassenakis, Manos
Dedoussis, George V.
Kalogeropoulos, Nick http://orcid.org/0000-0002-9346-4933
Funding for this research was provided by:
Greek Secretariat for Research and Technology (Cooperation 890/2009)
Article History
Received: 30 April 2018
Accepted: 3 July 2018
First Online: 16 July 2018
Compliance with Ethical Standards
: The study was approved by the Ethics Committee of Harokopio University of Athens (35/25-07-2012), based on the Helsinki Declaration.
: The authors declare that they have no conflict of interest.