1. Department of Ophthalmology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
2. Department of Ophthalmology, Faculty of Medicine, ‘Lucian Blaga’ University, 550159 Sibiu, Romania
3. Department of Pediatrics, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
4. Department of Ophthalmology, ‘Victor Babeș’ University of Medicine and Pharmacy, 300041 Timisoara, Romania
5. Department of Ophthalmology, Oculens Clinic, 400501 Cluj‑Napoca, Romania