O'Regan, et al.. Screw-wire Osteo-traction: An Adjunctive or Alternative Method of Anatomical Reduction of Multisegment Midfacial Fractures? A Description of Technique and Prospective Study of 40 Patients. no. 04, Georg Thieme Verlag KG, Aug. 2013, doi:10.1055/s-0033-1349212.