1 Division of Neonatal Critical Care and Transportation, FAME Dept, South Paris University Hospitals, "A.Beclere" Medical Center - APHP, Paris, France, and Anesthesia and Intensive Care, Sant'Andrea Hospital, ASL VC, Vercelli, Italy Division of Neonatal Critical Care and Transportation, FAME Dept, South Paris University Hospitals, "A.Beclere" Medical Center - APHP, Paris, France Division of Neonatal Critical Care and Transportation, FAME Dept, South Paris University Hospitals, "A.Beclere" Medical Center - APHP, Paris, France, and Institute of Anesthesiology and Critical Care, Catholic University of the Sacred Heart, Rome, Italy.