title: The Yield and Validity of Preoperative Gastroscopy in Bariatric Surgery.
authors.affiliation: Bariatric unit, Doncaster Royal Infirmary, Doncaster, DN2 5LT, UK. azahrahussain@yahoo.com.
authors.forename: Abdulzahra
authors.initials: A
authors.lastname: Hussain
authors.affiliation: Bariatric unit, Doncaster Royal Infirmary, Doncaster, DN2 5LT, UK.
authors.forename: Peter
authors.initials: P
authors.lastname: Vasas
authors.affiliation: Bariatric unit, Doncaster Royal Infirmary, Doncaster, DN2 5LT, UK.
authors.forename: Srinivasan
authors.initials: S
authors.lastname: Balchandra
mesh_terms: D050110:Bariatric Surgery; D005773:Gastroscopy; D006801:Humans; D009767:Obesity, Morbid; D011300:Preoperative Care