Kuga, Rogerio Endoscopic findings in the excluded stomach after Roux-en-Y gastric bypass surgery. [electronic resource] - Archives of surgery (Chicago, Ill. : 1960) Oct 2007 - 942-6 p. digital Publication Type: Journal Article ISSN: 0004-0010 Standard No.: 10.1001/archsurg.142.10.942 doi Subjects--Topical Terms: AdultEquipment DesignFemaleFollow-Up StudiesGastric Bypass--adverse effectsGastric Stump--pathologyGastritis--etiologyGastroscopesGastroscopy--methodsHumansMaleMiddle AgedObesity, Morbid--pathologyProspective Studies