1. “Sf. Ioan cel Nou” Emergency Hospital, 720237 Suceava, Romania
2. Faculty of Medicine and Biological Sciences, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
3. Marie Curie Emergency Children Hospital, 077120 Bucharest, Romania
4. Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
5. Faculty of Medicine, “Titu Maiorescu” University of Medicine, 031593 Bucharest, Romania