Factors That Affect the Efficacy of Fluoroscopically Guided Selective Spinal Nerve Root Block in the Treatment of Radicular Pain: A Prospective Cohort Study Paul I. Mallinson, FRCR, Charles R. Tapping, FRCR, Richard Bartlett, FRCR, Paul Maliakal, FRCR Canadian Association of Radiologists Journal Volume 64, Issue 4, Pages 370-375 (November 2013) DOI: 10.1016/j.carj.2013.03.001 Copyright © 2013 Canadian Association of Radiologists Terms and Conditions
Figure 1 An example of cervical nerve root injection, anteroposterior (A) and lateral (B) views. Canadian Association of Radiologists Journal 2013 64, 370-375DOI: (10.1016/j.carj.2013.03.001) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions
Figure 2 An example of lumbar nerve root injection, anteroposterior (A) and lateral (B) views. Canadian Association of Radiologists Journal 2013 64, 370-375DOI: (10.1016/j.carj.2013.03.001) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions
Figure 3 An example of sacral nerve root injection, anteroposterior (A) and lateral (B) views. Canadian Association of Radiologists Journal 2013 64, 370-375DOI: (10.1016/j.carj.2013.03.001) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions