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. Author manuscript; available in PMC: 2009 Oct 14.
Published in final edited form as: Anesthesiology. 2009 Jul;111(1):127–137. doi: 10.1097/ALN.0b013e3181a915e7

Fig. 2. Inhibition of the pinprick-evoked cutaneous trunci muscle reflex (CTMR) produced by intracutaneous injection of a combination of 1% lidocaine and 0.2% QX-314, lidocaine alone (1%), and QX-314 alone (0.2%) (100% = no response to the pinprick) expressed as percentage of maximal block (* P < 0.05, analysis of variance [ANOVA] followed by Dunnett's test, n = 8 for each group).

Fig. 2