%0 Journal Article %A M.D. Ries %T THE STIFF KNEE: CAUSES AND CURES %D 2016 %J Orthopaedic Proceedings %P 64-64 %V 98-B %N SUPP_17 %R 10.1302/1358-992X.98BSUPP_17.CCJR2016-064 %U https://doi.org/10.1302/1358-992X.98BSUPP_17.CCJR2016-064 %K General