title: Lorazepam as premedication for gastroscopy.
authors.affiliation: Gastroenterology Service, William Beaumont Army Medical Center, El Paso, Texas.
authors.forename: E
authors.initials: E
authors.lastname: Burkhalter
mesh_terms: D002986:Clinical Trials as Topic; D003975:Diazepam / Q000627:therapeutic use; D005773:Gastroscopy; D006801:Humans; D008140:Lorazepam / Q000627:therapeutic use*; D011292:Premedication; D011897:Random Allocation
chemical_list: D008140:Lorazepam; D003975:Diazepam