@misc{indiciae4769036ffb1f, title = {Decrease in valgus stiffness after medial knee ligament injury. A 4-year clinical and mechanical follow-up study in 38 patients.}, author = {M Lundberg and K Messner}, year = {1994}, doi = {10.3109/17453679408994615}, url = {https://pubmed.ncbi.nlm.nih.gov/7839846/}, note = {Source identifier: 7839846} }