title: Adequate biopsy sampling for exclusion of columnar-lined esophagus in the obese.
authors: Johannes
authors: J
authors: Lenglinger
authors: Gerhard
authors: G
authors: Prager
authors: Martin
authors: M
authors: Riegler
mesh_terms: D001706:Biopsy; D004947:Esophagus / Q000473:pathology*; D005764:Gastroesophageal Reflux / Q000150:complications / Q000473:pathology; D006801:Humans; D008679:Metaplasia; D009767:Obesity, Morbid / Q000150:complications / Q000473:pathology*