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  Indian J Med Microbiol
 

Figure 1: (a) Alcohol wipes, 30G needles, 1% lidocaine. (b) 5 ml of 1% lidocaine is injected from a single skin puncture on the midline dorsum of the nose.

Figure 1: (a) Alcohol wipes, 30G needles, 1% lidocaine. (b) 5 ml of 1% lidocaine is injected from a single skin puncture on the midline dorsum of the nose.