1. Department of Anaesthesiology and Intensive Care Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo Alessandria Italy
2. Department of Anaesthesiology and Intensive Care Vittore Buzzi Children's Hospital Milan Italy
3. Department of Translational Medicine University of Eastern Piedmont Amedeo Avogadro School of Medicine Novara Italy
4. Department of Anaesthesiology and Intensive Care Unit Istituto Giannina Gaslini Genova Italy
5. Department of Paediatric Anaesthesia and Intensive Care Meyer Children Hospital Florence Italy
6. Department of Emergency Medicine, Anaesthesia and Intensive Care University Hospital Agostino Gemelli IRCCS Rome Italy
7. Paediatric Intensive Care Unit Department of Woman's and Child's Health University Hospital of Padova Padua Italy
8. Department of Anaesthesia and Intensive Care Institute for Maternal and Child Health – IRCCS “Burlo Garofolo” Trieste Italy
9. Department of Anaesthesia and Intensive Care University of Bologna Hospital of Bologna Sant'Orsola‐Malpighi Polyclinic Bologna Italy
10. Dipartimento Chirurgia Generale e Specialità Medico Chirurgiche A.O.Universitaria “Policlinico‐Vittorio Emanuele”Università degli Studi di Catania Catania Italy
11. Foundation of “Nuovo Ospedale Alba‐Bra” Department of Emergency Medicine, Anaesthesia and Critical Care Medicine Michele and Pietro Ferrero Hospital Verduno Italy