Panagopoulou, Maria
Karaglani, Makrina
Balgkouranidou, Ioanna
Biziota, Eirini
Koukaki, Triantafillia
Karamitrousis, Evaggelos
Nena, Evangelia
Tsamardinos, Ioannis
Kolios, George http://orcid.org/0000-0002-2066-4782
Lianidou, Evi
Kakolyris, Stylianos
Chatzaki, Ekaterini http://orcid.org/0000-0002-5832-4257
Article History
Received: 22 August 2018
Revised: 11 November 2018
Accepted: 7 December 2018
First Online: 14 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Scientific Board of the University General Hospital of Evros (PGNE), following assessment by Ethics Committee (decision 14/895/28.11.11), and was conducted according to the ethical principles of the 1964 Declaration of Helsinki and its later amendments.
: All patients participated after signing a voluntary informed consent.