Fig. 2From: Quantitative motor assessment of muscular weakness in myasthenia gravis: a pilot studyQ-Motor involuntary movement measures correlations with QMG score. Legend: Correlations of position and orientation indices with quantitative myasthenia gravis score for the light and heavy weight in the non-dominant hand. QMG = quantitative myasthenia gravis score, p = p-value, r = Pearson correlation coefficient, solid line = fit line, dotted line = 95 % CIBack to article page