title: Differences in bone mineral density between cortical bone trajectory and traditional lumbar pedicle screws: commentary.
abstract: Mai HT, Mitchell SM, Hashmi SZ, Jenkins TJ, Patel AA, Hsu WK. Differences in bone mineral density of fixation points between lumbar cortical and traditional pedicle screws. Spine J 2016:16:835-41 (in this issue).
authors.affiliation: Neurosurgery, Prince of Wales Private Hospital, Barker Street, Randwick, Sydney 2031, Australia. Electronic address: ralphmobbs@hotmail.com.
authors.forename: Ralph J
authors.initials: RJ
authors.lastname: Mobbs
mesh_terms: D015519:Bone Density; D001863:Bone Screws; D000071538:Cortical Bone; D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery; D008161:Lumbosacral Region; D065289:Pedicle Screws