TY - GEN AU - Santoni,B G AU - Hynes,R A AU - McGilvray,K C AU - Rodriguez-Canessa,G AU - Lyons,A S AU - Henson,M A W AU - Womack,W J AU - Puttlitz,C M TI - Cortical bone trajectory for lumbar pedicle screws SN - 1878-1632 PY - 2009///0623 KW - Absorptiometry, Photon KW - Biomechanical Phenomena KW - Bone Screws KW - Equipment Failure KW - Humans KW - Lumbar Vertebrae KW - surgery KW - Materials Testing KW - Osteoporosis KW - Spinal Fusion KW - instrumentation N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.spinee.2008.07.008 ER -