A randomized, double-blind, crossover study of the use of transcutaneous spinal electroanalgesia in patients with pain from chronic critical limb ischemia Karen H. Simpson, MBChB, FRCA, Jason Ward, MBBS, MRCGP Journal of Pain and Symptom Management Volume 28, Issue 5, Pages 511-516 (November 2004) DOI: 10.1016/j.jpainsymman.2004.02.019 Copyright © 2004 U.S. Cancer Pain Relief Committee Terms and Conditions
Fig. 1 Total number of descriptors chosen on the McGill Pain Questionnaire at baseline and after placebo, washout, and active treatment weeks. Journal of Pain and Symptom Management 2004 28, 511-516DOI: (10.1016/j.jpainsymman.2004.02.019) Copyright © 2004 U.S. Cancer Pain Relief Committee Terms and Conditions