Fecal Microbiota Transplant in Two Ulcerative Colitis Pediatric Cases: Gut Microbiota and Clinical Course Correlations oleh Andrea Quagliariello, Federica Del Chierico, Sofia Reddel, Alessandra Russo, Andrea Onetti Muda, Patrizia D’Argenio, Giulia Angelino, Erminia Francesca Romeo, Luigi Dall’Oglio, Paola De Angelis, Lorenza Putignani, all the other FMT OPBG Committee Collaborators