title: Upper endoscopy for gastroesophageal reflux disease.
authors.forename: Gabor
authors.initials: G
authors.lastname: Kandel
mesh_terms: D016099:Endoscopy, Gastrointestinal / Q000706:statistics & numerical data*; D005260:Female; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006801:Humans; D008297:Male