TY - JOUR AU - Brismar, B. H. AU - Wredmark, T. AU - Movin, T. AU - Leandersson, J. AU - Svensson, O. DO - doi:10.1302/0301-620X.84B1.0840042 UR - https://doi.org/10.1302/0301-620X.84B1.0840042 TI - Observer reliability in the arthroscopic classification of osteoarthritis of the knee T2 - The Journal of Bone & Joint Surgery British Volume VL - 84-B IS - 1 PY - 2002 SP - 42 EP - 47 ER -