TY - JOUR AU - Dandy, D. J. DO - doi:10.1302/0301-620X.53B3.483 UR - https://doi.org/10.1302/0301-620X.53B3.483 TI - RECURRENT SUBLUXATION OF THE PATELLA ON EXTENSION OF THE KNEE T2 - The Journal of Bone & Joint Surgery British Volume VL - 53-B IS - 3 PY - 1971 SP - 483 EP - 487 ER -