1. P.12.13: Advantages of Transnasal Esophagogastroduodenoscopy in Preoperative Evaluation of Patients Undergoing Bariatric Surgery. (15th March 2017) Authors: Caravelli, G.; Di Pierro, M.; Morace, F.; Verde, C.; Amalfi, G. Journal: Digestive and liver disease Issue: Volume 49(2017)Supplement 2 Page Start: e217 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗