TY - JOUR AU - Howie, G.R.C. DO - doi:10.1302/0301-620X.84BSUPP_III.0840273c UR - https://doi.org/10.1302/0301-620X.84BSUPP_III.0840273c TI - PRIMARY TWO-LEVEL LUMBAR FUSIONS (L4-L5-S1) FOR DEGENERATIVE DISC DISEASE T2 - Orthopaedic Proceedings VL - 84-B IS - SUPP_III PY - 2002 SP - 273 EP - 273 ER -