1. Pediatrics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
2. “Sfanta Maria” Clinical Emergency Hospital for Children, 700309 Iasi, Romania
3. Pediatrics Department, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 700115 Bucharest, Romania
4. “Marie Curie” Clinical Emergency Hospital for Children, 41451 Bucharest, Romania
5. Cardio-Thoracic Department, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
6. Clinical Emergency Hospital, 050098 Bucharest, Romania
7. Genetics Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
8. Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
9. Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iasi, Romania