1. Department of Medical Sciences “M. Aresu”, University of Cagliari, Policlinico Universitario, S.S. 554, Bivio di Sestu, Monserrato, 09042 Cagliari, Italy
2. Department of Imaging Sciences, University of Cagliari, Policlinico Universitario, S.S. 554, Bivio di Sestu, Monserrato, 09042 Cagliari, Italy
3. Department of Public Health, Clinical, and Molecular Medicine, University of Cagliari, Policlinico Universitario, S.S. 554, Bivio di Sestu, Monserrato, 09042 Cagliari, Italy
4. Department of Anesthesiology, Intensive Care, and Pediatric Cardiac Surgery, Necker Hospital for Sick Children, 149 rue de Sèvres, 75015 Paris, France