Informed consent
Informed consent was obtained from the patient included in the study.
Disclosure statement
Anastasios Liberis declares that he has no conflict of interest. Georgios Pratilas declares that he has no conflict of interest. Roxani Dampali declares that she has no conflict of interest. Anastasia Vatopoulou declares that she has no conflict of interest. Stamatios Petousis declares that he has no conflict of interest. Alexios Papanikolaou declares that he has no conflict of interest.
IRB status
The study was approved by the medical school’s ethics committee and by the hospital’s scientific board (which is the appropriate Institutional Review Board).