title: Upper gastrointestinal endoscopy without sedation.
authors.forename: S
authors.initials: S
authors.lastname: Boyacioğlu
authors.forename: B
authors.initials: B
authors.lastname: Ateş
authors.forename: F
authors.initials: F
authors.lastname: Hilmioğlu
mesh_terms: D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000008:administration & dosage*; D011292:Premedication
chemical_list: D006993:Hypnotics and Sedatives