Fig. 2
Fluoroscopic images of the patients. Whether or not an internal fixation was performed, the contrast medium(1 ml contrast medium with 1 ml 0.9% NaCl) diffusing evenly over two lumbar segments
Fig. 2 | BMC Anesthesiology
Fluoroscopic images of the patients. Whether or not an internal fixation was performed, the contrast medium(1 ml contrast medium with 1 ml 0.9% NaCl) diffusing evenly over two lumbar segments