1. Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2-4, 710204 Craiova, Romania
2. Victor Babeş, Clinical Hospital of Infectious Diseases and Pneumophtisiology, Str. Calea Bucuresti, nr. 126, 200525 Craiova, Romania
3. Department of Mechatronics and Robotics, Faculty of Automatics, Computers and Electronics, University of Craiova, Bd. Decebal, nr.107, 200776 Craiova, Romania