1. Laboratory of Biology, Medical School, National and Kapodistrian University of Athens, Athens, Greece;
2. Chuiko Institute of Surface Chemistry, National Academy of Sciences of Ukraine, Kyiv, Ukraine;
3. L.V. Pisarzhevskii Institute of the Physical Chemistry, National Academy of Sciences of Ukraine, Kyiv, Ukraine;
4. 1st Propaedeutic University Surgery Clinic, Hippocratio General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece;
5. 2nd Department of Radiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece