1 Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization, and Health Care, Rome, Italy.
2 Department of Surgical Science, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy.
3 Department of Pathology, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization, and Health Care, Rome, Italy.
4 Department of Anesthesiology, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization, and Health Care, Rome, Italy.
5 Division of Metabolism, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization, and Health Care, Rome, Italy.
6 Division of Hepatology and Gastroenterology, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization, and Health Care, Rome, Italy.