title: Is topical pharyngeal anesthesia necessary in esophagogastroduodenoscopy in all unsedated patients?
authors.forename: Bilal
authors.initials: B
authors.lastname: Ergül
authors.forename: Murat
authors.initials: M
authors.lastname: Sarikaya
authors.forename: Zeynal
authors.initials: Z
authors.lastname: Doğan
authors.forename: Levent
authors.initials: L
authors.lastname: Filik
authors.forename: Ibrahim
authors.initials: I
authors.lastname: Biyikoğlu
mesh_terms: D000287:Administration, Topical; D000772:Anesthesia, Local; D000779:Anesthetics, Local / Q000008:administration & dosage*; D016145:Endoscopy, Digestive System; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D010614:Pharynx; D011446:Prospective Studies
chemical_list: D000779:Anesthetics, Local; D008012:Lidocaine