TY - JOUR AU - Thomsen, NO AU - Overgaard, S AU - Olsen, LH AU - Hansen, H AU - Nielsen, ST DO - doi:10.1302/0301-620X.73B4.2071659 UR - https://doi.org/10.1302/0301-620X.73B4.2071659 TI - Observer variation in the radiographic classification of ankle fractures T2 - The Journal of Bone & Joint Surgery British Volume VL - 73-B IS - 4 PY - 1991 SP - 676 EP - 678 ER -