title: Abolishing pain on injection of etomidate.
mesh_terms: D005045:Etomidate / Q000008:administration & dosage*; D006801:Humans; D007267:Injections; D008012:Lidocaine / Q000008:administration & dosage; D010146:Pain / Q000517:prevention & control*
chemical_list: D008012:Lidocaine; D005045:Etomidate