%0 Journal Article %T National emergency X-radiography utilization study guidelines versus Canadian C-Spine guidelines on trauma patients, a prospective analytical study %A Alireza Ala %A Amir Ghaffarzad %A Haleh Mousavi %A Mohammad Mirza-Aghazadeh-Attari %A Samad Shams Vahdati %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0206283 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6214507/