TY - JOUR AU - Ali, I AU - Ulbricht, C AU - McGregor, AH DO - doi:10.1302/0301-620X.93BSUPP_IV.0930487d UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930487d TI - DEGENERATION OF THE EXTENSOR MUSCLE GROUP IN A SURGICAL LOW BACK AND LEG PAIN POPULATION T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 487 EP - 487 ER -