1. A prospective blinded trial of warm and cold lidocaine for intradermal injection;Cragg;American Journal of Radiology,1988
2. Heating lidocaine appears to prevent painful injection;Finkel;American Journal of Radiology,1987
3. Does heating lidocaine decrease the pain of injection;Kaplan;American Journal of Radiology,1987
4. Sodium bicarbonate attenuates pain on skin infiltration with lidocaine, with or without epinephrine;McKay;Anesthesia and Analgesia,1987
5. A simple technique to make bupivacaine a rapid acting epidural anaesthetic;Mehta;Regional Anaesthesia,1987