One-step, exchange-free, single-balloon-assisted endoscopic ultrasound-guided gastroenterostomy with lumen-apposing metal stent in malignant gastric outlet obstruction - Tarantino, Ilaria; Ligresti, Dario; Barresi, Luca; Curcio, Gabriele; Granata, Antonino; Traina, Mario (Endoscopy, 2017)