title: Belsey Mark IV after Roux-en-Y gastric bypass.
authors.forename: Scott G
authors.initials: SG
authors.lastname: Houghton
authors.forename: Mark S
authors.initials: MS
authors.lastname: Allen
authors.forename: Michael G
authors.initials: MG
authors.lastname: Sarr
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D018662:Fundoplication / Q000379:methods; D005744:Gastric Acid / Q000378:metabolism; D015390:Gastric Bypass / Q000379:methods; D005764:Gastroesophageal Reflux / Q000601:surgery*; D006801:Humans; D009765:Obesity / Q000150:complications; D010295:Parietal Cells, Gastric / Q000378:metabolism; D011183:Postoperative Complications / Q000601:surgery*; D016896:Treatment Outcome; D015431:Weight Loss