**Author details**

Iordanis Konstantinidis<sup>1</sup> \*, Angelos Chatziavramidis1 and Ioannis Iakovou2

\*Address all correspondence to: jordan\_orl@hotmail.com

1 2nd Academic ORL Department, Aristotle University, Papageorgiou Hospital, Thessaloniki, Greece

2 3rd Nuclear Medicine Department, Aristotle University, Papageorgiou Hospital, Thessaloniki, Greece
