highly significantP < 0.0001
BST-CarGel® and microfracture groups showed highly significant improvement at 5 years from pretreatment baseline for each WOMAC subscale ( P < 0.0001), and there were no differences between the treatment groups.
BST-CarGel® and microfracture groups showed highly significant improvement at 5 years from pretreatment baseline for each WOMAC subscale ( P < 0.0001), and there were no differences between the treatment groups.