Figure 2
From: Reliability and validity of self-assessment of mouth opening: a validation study

Scatterplot of clinician’s vs. patient’s final measurement (rho = 0.83, p < 0.0001).
From: Reliability and validity of self-assessment of mouth opening: a validation study
Scatterplot of clinician’s vs. patient’s final measurement (rho = 0.83, p < 0.0001).