Title: Endoscopic sclerotherapy of esophageal varices
Subjects: Endoscopy, Esophagoscopy, Esophageal varices, Congresses, Treatment, Sclerosing solutions, Therapy, Sclerosing Injections, Therapeutic use, Sclerotherapy, Esophagus, Esophagus, diseases, Endoscope and endoscopy, Esophageal and Gastric Varices