title: Single injection of anesthetic agent.
authors.forename: N
authors.initials: N
authors.lastname: Kaushik
mesh_terms: D000758:Anesthesia / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage*; D002387:Cataract Extraction; D006801:Humans; D007267:Injections
chemical_list: D000779:Anesthetics, Local