Pitsis, Antonios http://orcid.org/0000-0001-5745-7886
Kelpis, Timotheos
Theofilogiannakos, Efstratios
Tsotsolis, Nikolaos
Boudoulas, Harisios
Boudoulas, Konstantinos Dean
Article History
Received: 13 April 2019
Accepted: 3 June 2019
First Online: 13 June 2019
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of St. Luke’s Hospital Thessaloniki Greece. Informed consent was obtained from all patients.
: We hereby confirm the authors consent for publication.
: The authors declare that they have no competing interests.