TY - JOUR AU - Attia, D. DO - doi:10.1302/0301-620X.84BSUPP_III.0840298b UR - https://doi.org/10.1302/0301-620X.84BSUPP_III.0840298b TI - PLIF USING THE VARILIFT EXPANDABLE CAGES: AN EXPERIENCE REACHING 5 YEARS ABOUT STAND ALONE CAGES T2 - Orthopaedic Proceedings VL - 84-B IS - SUPP_III PY - 2002 SP - 298 EP - 298 ER -