%0 Journal Article %A S Jari %A K D Shelbourne %A T Tray %T THE OUTCOME OF UNTREATED TRAUMATIC ARTICULAR CARTILAGE DEFECTS OF THE KNEE: A 12-YEAR NATURAL HISTORY STUDY %D 2003 %J Orthopaedic Proceedings %P 105-105 %V 85-B %N SUPP_II %R 10.1302/0301-620X.85BSUPP_II.0850105b %U https://doi.org/10.1302/0301-620X.85BSUPP_II.0850105b %K