1. Department of Neonatology and Puericulture, “Victor Babes” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
2. Department of Neonatology and Puericulture, “Victor Babes” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
3. Faculty of Medical Engineering, University “Politehnica” of Bucharest, Bucharest, Romania
4. Department of Ophthalmology, Emergency Municipal Clinical Hospital, Timisoara, Romania
5. Department of Pediatric Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, Timisoara, Romania