The odds ratio comparing phonation to the breath-hold technique is given above the glottis, at the glottis, and below the glottis. The odds ratio comparing.

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Presentation transcript:

The odds ratio comparing phonation to the breath-hold technique is given above the glottis, at the glottis, and below the glottis. The odds ratio comparing phonation to the breath-hold technique is given above the glottis, at the glottis, and below the glottis. The estimated odds ratio is the center line, shouldered by an 80% confidence interval (darkest gray bar) and a 95% confidence interval (gray bar). V.V. Wear et al. AJNR Am J Neuroradiol 2009;30:1102-1106 ©2009 by American Society of Neuroradiology