Fig. 4From: FGF gene expression in injured tendons as a prognostic biomarker of 1-year patient outcome after Achilles tendon repairAssociations among biomarker gene expression and HRT categories. Correlations between (a) FGF gene expression and LSI average height and, b FGF gene expression and LSI power measured by Spearman’s rank correlation coefficient. HRT categories ranges from 0 to 100, with 100 = best outcome. n = 12Back to article page