1. Second Department of Psychiatry, Attikon University General Hospital, National and Kapodistrian University of Athens, 12462 Athens, Greece
2. Second Department of Neurology, School of Medicine, Attikon University General Hospital, National and Kapodistrian University of Athens, 12462 Athens, Greece
3. Allergy Unit, Second Department of Dermatology and Venereology, Attikon University General Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
4. Biomedical Applications Unit, Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
5. Second Department of Internal Medicine‑Propaedeutic, Endocrine Unit, Research Institute and Diabetes Center, Attikon University Hospital, National and Kapodistrian University of Athens, Medical School, 12462 Athens, Greece
6. Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece