Amalia Vancea
Faculty of Medicine, University of Medicine and Pharmacy "Carol Davila" Bucharest Faculty of Medicine, "Ovidius" University of Constanta
Romania

Kamer-Ainur Aivaz
Faculty of Economic Science, "Ovidius" University of Constanta
Romania

Luiza Spiru
Faculty of Medicine, University of Medicine and Pharmacy "Carol Davila" Bucharest "Ana Aslan "International Foundation Bucharest
Romania