TY - JOUR T1 - Emergency endoscopic negative pressure therapy of a long oesophageal perforation in eosinophilic esophagitis with a single-lumen nasogastric tube-like open-pore film drain LA - English AU - Loske, Gunnar AU - Scharsack, Ernst AU - Gobrecht, Olaf DO - 10.1055/a-1493-1805 PY - 2021 PM - 34102678 JF - Endoscopy ER -