Benum, P., & Svenningsen, S. (1982). Tibial Fractures Treated with Hoffmann’s External Fixation: A Comparative Analysis of Hoffmann Bilateral Frames and the Vidal-Adrey Double Frame Modification. Acta Orthopaedica, 53(3), 471–476. https://doi.org/10.3109/17453678208992243