1. Department
of Medical and Biological Sciences, University of Udine, Piazzale M.
Kolbe 4, 33100 Udine, Italy
2. Department of
the Mother and Child Health, Pediatric Unit, IRCCS Policlinico San
Matteo Foundation Pavia and Department of Internal Medicine, University
of Pavia, Viale Camillo Golgi 19, 27100 Pavia, Italy
3. Pediatric
Surgery, Orthopaedics and Bioengineering Laboratory, VHIR Research
Institute, Vall d’Hebron University Hospital, Passeig de
la Vall d'Hebron, 119, 08035 Barcelona, Spain
4. Center
for Fetal, Cellular and Molecular Therapy, Cincinnati Children’s Hospital Medical Center (CCHMC), 3333 Burnet Avenue, Cincinnati, Ohio 45229, United States
5. Department of
the Mother and Child Health, Pediatric Surgery Unit, IRCCS Policlinico
San Matteo Foundation Pavia and University of Pavia, Viale Camillo Golgi 19, 27100 Pavia, Italy