Original Research Published on 24 Mar 2022 A Hub and Spoke Learning Program in Bariatric Surgery in a Small Region of Italy in Visceral Surgery Antonio BuondonnoPasquale AvellaMicaela CappuccioAndrea ScacchiRoberto VaschettiGiancarlo Di MarzoPietro MaidaClaudio LucianiBruno AmatoMaria Chiara Brunese Frontiers in Surgery doi 10.3389/fsurg.2022.855527 3,246 views 17 citations