1. Clinical Science-Internal Medicine, University of Medicine and Pharmacy, Gheorghe Marinescu 38, Tirgu Mureș 540139, Romania
2. Center for Advanced Medical and Pharmaceutical Research, University of Medicine and Pharmacy, Gheorghe Marinescu 38, Tirgu Mureș, 540139 Mures, Romania
3. Pathological Department, Emergency County Hospital, Gheorghe Marinescu 50, Tirgu Mures, 540136 Mures, Romania