The lumen-apposing metal stent (LAMS)-in-LAMS technique as an intraprocedural rescue treatment during endoscopic ultrasound-guided gastroenterostomy - Ligresti, Dario; Amata, Michele; Barresi, Luca; Granata, Antonino; Traina, Mario; Tarantino, Ilaria (Endoscopy, 2019)