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  Indian J Med Microbiol
 

Figure 1: Mean and 95% confi dence interval of Cormack and Lehane scale. *P < 0.05 by Wilcoxon signed ranks test compared with laryngoscopic view

Figure 1: Mean and 95% confi dence interval of Cormack and Lehane scale. *<i>P</i> < 0.05 by Wilcoxon signed ranks test compared with laryngoscopic view