Peleg Ben-Galim, Niv Dreiangel, Kenneth L. Mattox et Charles A. Reitman, « Extrication collars can result in abnormal separation between vertebrae in the presence of a dissociative injury », The Journal of Trauma, vol. 69, no 2, , p. 447–450 (ISSN1529-8809, PMID20093981, DOI10.1097/TA.0b013e3181be785a, lire en ligne, consulté le )
Colleen Y. James, Bryan L. Riemann, Barry A. Munkasy et A. Barry Joyner, « Comparison of Cervical Spine Motion During Application Among 4 Rigid Immobilization Collars », Journal of Athletic Training, vol. 39, no 2, , p. 138–145 (ISSN1062-6050, PMID15173864, lire en ligne, consulté le )
Peleg Ben-Galim, Niv Dreiangel, Kenneth L. Mattox et Charles A. Reitman, « Extrication collars can result in abnormal separation between vertebrae in the presence of a dissociative injury », The Journal of Trauma, vol. 69, no 2, , p. 447–450 (ISSN1529-8809, PMID20093981, DOI10.1097/TA.0b013e3181be785a, lire en ligne, consulté le )
Colleen Y. James, Bryan L. Riemann, Barry A. Munkasy et A. Barry Joyner, « Comparison of Cervical Spine Motion During Application Among 4 Rigid Immobilization Collars », Journal of Athletic Training, vol. 39, no 2, , p. 138–145 (ISSN1062-6050, PMID15173864, lire en ligne, consulté le )
Peleg Ben-Galim, Niv Dreiangel, Kenneth L. Mattox et Charles A. Reitman, « Extrication collars can result in abnormal separation between vertebrae in the presence of a dissociative injury », The Journal of Trauma, vol. 69, no 2, , p. 447–450 (ISSN1529-8809, PMID20093981, DOI10.1097/TA.0b013e3181be785a, lire en ligne, consulté le )
Peleg Ben-Galim, Niv Dreiangel, Kenneth L. Mattox et Charles A. Reitman, « Extrication collars can result in abnormal separation between vertebrae in the presence of a dissociative injury », The Journal of Trauma, vol. 69, no 2, , p. 447–450 (ISSN1529-8809, PMID20093981, DOI10.1097/TA.0b013e3181be785a, lire en ligne, consulté le )