title: Unusual case of gastric bezoar causing obstruction after Roux-en-Y gastric bypass.
authors.affiliation: Department of Surgery, Johns Hopkins Medical Institutions, Bethesda, Maryland, USA.
authors.forename: Kimberley
authors.initials: K
authors.lastname: Steele
authors.forename: Michael
authors.initials: M
authors.lastname: Schweitzer
authors.forename: Anne
authors.initials: A
authors.lastname: Lidor
authors.forename: Thomas
authors.initials: T
authors.lastname: Magnuson
mesh_terms: D000714:Anastomosis, Surgical; D001630:Bezoars / Q000150:complications / Q000175:diagnosis / Q000209:etiology*; D016099:Endoscopy, Gastrointestinal; D015390:Gastric Bypass / Q000009:adverse effects*; D006801:Humans; D013270:Stomach; D013537:Sutures