1. NICU; Azienda Sanitaria Romagna; Infermi Hospital Rimini; Rimini Italy
2. NICU; Azienda ULSS 2 MarcaTrevigiana; CàFoncello Hospital; Treviso Italy
3. NICU; Women's and Children's Health Department; Azienda Ospedaliera; University of Modena; Modena Italy
4. NICU; Mother's and Infant's Department; Valduce Hospital; Como Italy
5. NICU; Maria Vittoria Hospital; Mother's and Infant's Department; ASL Città di Torino Italy
6. Neonatology; “Le Scotte” Hospital; University of Siena; Siena Italy
7. NICU; GOM-BMM; Reggio Calabria Italy
8. NICU; Rho Hospital; ASST Rhodense; Garbagnate Milanese; Milano Italy