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 Indian J Med Microbiol  
 

Figure 1: Materials used in the study. An ampule of 0.75% ropivacaine (left hand side); a vial of 2% lignocaine with 1:100,000 adrenaline

Figure 1: Materials used in the study. An ampule of 0.75% ropivacaine (left hand side); a vial of 2% lignocaine with 1:100,000 adrenaline