title: Letter to the Editor concerning "Is the 4 mm height of the vertebral artery groove really a limitation of C1 pedicle screw insertion?" (by Da-Geng Huang, Si-Min He, Jun-Wei Pan, et al. Eur Spine J, 2014, 23(5):1109-1114).
authors: University e-Campus, Novedrate, Italy.
authors: Johnny
authors: J
authors: Padulo
authors: Luca P
authors: LP
authors: Ardigò
mesh_terms: D001270:Cervical Atlas / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D065289:Pedicle Screws