1. Department of Ophthalmology, ‘Grigore T. Popa’ University of Medicine and Pharmacy, 700115 Iași, Romania
2. Department of Otorhinolaryngology, ‘Transmed Expert’ Medical Center, 700011 Iași, Romania
3. Department of Physiopathology, ‘Grigore T. Popa’ University of Medicine and Pharmacy, 700115 Iași, Romania