Corrigendum to “In Vivo Quantitative Ultrasound Image Analysis of Femoral Subchondral Bone in Knee Osteoarthritis”

Abstract EN

In the article titled “In vivo quantitative ultrasound image analysis of femoral subchondral bone in knee osteoarthritis” [1], there was an error in the data set (scatter plot) of provided Figure 2(d).

The correlation, however, was correct and consequently it does not change our conclusions.

Here we provide Figure 2(d) with the corrected data set.

Additionally, in Figure 2(a) the mathematical expression of P value was corrected from “ P = 0.000 ” to more appropriate “ P < 0.001 .”