1. Faculty of Medicine, Lucian Blaga University of Sibiu, Izvorului Street, 550169 Sibiu, Romania
2. Neurology Department, Emergency County Clinical Hospital Sibiu, Corneliu Coposu bvd, 550245 Sibiu, Romania
3. Department of General Surgery, “Alexandru Augustin” Military Emergency Hospital, Victoriei bvd, 550024 Sibiu, Romania
4. Department of Medical Informatics and Biostatistics, University of Medicine and Pharmacy “Iuliu Hatieganu” Cluj-Napoca, 7 Horea Street, 400174 Cluj-Napoca, Romania
5. Hematology Department, Emergency County Clinical Hospital Sibiu, Sibiu Corneliu Coposu bvd, 550245 Sibiu, Romania