1. Pediatric Anesthesia and Intensive Care Unit, IRCCS AOU di Bologna Bologna Italy
2. Intensive Care Unit, IRCCS Istituto Giannina Gaslini Genoa Italy
3. Department of Pediatric Surgery University Hospital of Padova Padova Italy
4. Department of Pediatrics San Jacopo Hospital Pistoia Italy
5. Department of Medicine, Anaesthesia and Intensive Care Unit University Hospital of Padova Padova Italy
6. Department of Neuroradiology University Hospital of Padova Padova Italy
7. Department of Anesthesiology, AOU Policlinico‐Vittorio Emanuele University of Catania Catania Italy
8. Institute for Maternal and Child Health, IRCCS Burlo Garofolo Trieste Italy
9. Department of Anesthesia and Intensive Care, Fondazione Policlinico Gemelli IRCCS Sacro Cuore Catholic University Rome Italy
10. IRCCS, Istituto delle Scienze Neurologiche di Bologna Bologna Italy
11. Department of Emergency, Anaesthesiology and Intensive Care Unit, Arcispedale Sant'Anna University of Ferrara Cona Italy
12. Pediatric Intensive Care Unit University Hospital of Padova Padova Italy