Reduction of pain on injection of etomidate.
D000328:Adult; D000771:Anesthesia, Intravenous / Q000379:methods*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004338:Drug Combinations; D005045:Etomidate / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007093:Imidazoles / Q000008:administration & dosage*; D008012:Lidocaine / Q000008:administration & dosage; D008297:Male; D010146:Pain / Q000517:prevention & control*; D011897:Random Allocation
D004338:Drug Combinations; D007093:Imidazoles; D008012:Lidocaine; D005045:Etomidate