1. Internal and Metabolic Medicine, Department of Internal Medicine and Post-Acute Care, University of Modena and Reggio Emilia, 41124 Modena, Italy
2. Department of Organ Deficiencies and Transplants, Anesthesia and Intensive Care Unit, S. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
3. IBD Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, 40138 Bologna, Italy