TY - JOUR AU - Gasco, J AU - Del Pino, JM AU - Gomar-Sancho, F DO - doi:10.1302/0301-620X.69B4.3611165 UR - https://doi.org/10.1302/0301-620X.69B4.3611165 TI - Double patella. A case of duplication in the coronal plane T2 - The Journal of Bone & Joint Surgery British Volume VL - 69-B IS - 4 PY - 1987 SP - 602 EP - 603 ER -