Esophageal lumen recreated with a self-expanding metal stent in a deep submucosal tunnel: a successful way to treat a refractory stricture - Dellestable, Caroline; Lambin, Thomas; Rivory, Jérôme; Saurin, Jean-Christophe; Jacques, Jérémie; Ponchon, Thierry; Pioche, Mathieu (Endoscopy, 2021)