title: The use of pharmacologic neuromuscular blockade as an aid to upper gastrointestinal endoscopy.
mesh_terms: D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010197:Pancuronium / Q000627:therapeutic use*; D013390:Succinylcholine / Q000627:therapeutic use*
chemical_list: D013390:Succinylcholine; D010197:Pancuronium