[TF administration before gastroscopy].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D005773:Gastroscopy; D059408:Pain Management; D014149:Tranquilizing Agents / Q000628:therapy*
D014149:Tranquilizing Agents
GASTROSCOPY/anesthesia and analgesia; TRANQUILIZING AGENTS/therapy