Csendes, Attila Endoscopic and histologic findings of the foregut in 426 patients with morbid obesity. [electronic resource] - Obesity surgery Jan 2007 - 28-34 p. digital Publication Type: Journal Article ISSN: 0960-8923 Standard No.: 10.1007/s11695-007-9002-9 doi Subjects--Topical Terms: AdolescentAdultAgedDuodenum--pathologyEndoscopyEsophagus--pathologyFemaleGastric BypassHumansIntestinal Mucosa--pathologyMaleMiddle AgedObesity, Morbid--complicationsProspective StudiesStomach--pathology