TY - JOUR AU - Leyshon, A AU - Kirwan, EO AU - Parry, CB DO - doi:10.1302/0301-620X.63B1.7204478 UR - https://doi.org/10.1302/0301-620X.63B1.7204478 TI - Electrical studies in the diagnosis of compression of the lumbar root T2 - The Journal of Bone & Joint Surgery British Volume VL - 63-B IS - 1 PY - 1981 SP - 71 EP - 75 ER -