Lidocaine gel versus drops.
Gaynes
Bruce I
BI
D000758:Anesthesia / Q000379:methods; D000779:Anesthetics, Local / Q000008:administration & dosage*; D005782:Gels; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage*; D009883:Ophthalmic Solutions; D018918:Phacoemulsification; D004364:Pharmaceutical Preparations
D000779:Anesthetics, Local; D005782:Gels; D009883:Ophthalmic Solutions; D004364:Pharmaceutical Preparations; D008012:Lidocaine