2D versus 3D fluoroscopy-based navigation in posterior pelvic fixation: review of the literature on current technology. - Savyasachi C. Thakkar; Rashmi S. Thakkar; Norachart Sirisreetreerux; John A. Carrino; Babar Shafiq; Erik A. Hasenboehler (Int. J. Comput. Assist. Radiol. Surg., 2017)