Endoscopic Holmium Laser Lithotripsy of Symptomatic Gallstones Through a Lumen-Apposing Self-Expandable Metal Stent da Dott.ssa Fabia Attili | 23 Marzo 2021 Larghi A, Rimbas M, Attili F, Kunda R Am J Gastroenterol. 2016 Nov;111(11):1516. doi: 10.1038/ajg.2016.258.PMID: 27808132