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  Indian J Med Microbiol
 

Figure 2: Mean and 95% confi dence interval of glottic opening scores (POGO) (%). *P < 0.05 by Wilcoxon Signed Ranks test compared with laryngoscopic view (POGO1)

Figure 2: Mean and 95% confi dence interval of glottic opening scores (POGO) (%). *<i>P</i> < 0.05 by Wilcoxon Signed Ranks test compared with laryngoscopic view (POGO1)