1. Department of Dermato-Physiology , Apollonia University , Iași , Romania
2. Department of Dermatology, Nicolina Medical Center , Iași , Romania
3. “P. Poni”Institute of Macromolecular Chemistry , Apollonia University , Iași , Romania
4. Department of Cardiology , University of Medicine, Pharmacy, Science and Technology , Târgu Mureș , Romania
5. Department of Foreign Languages , University of Medicine, Pharmacy, Science and Technology , Târgu Mureș , Romania
6. Department of Pathology , University of Medicine, Pharmacy, Science and Technology , Târgu Mureș , Romania