1. Sustained effect of spinal cord stimulation on pain and quality of life in painful diabetic peripheral neuropathy 
R. Slangen, W.A. Pluijms, C.G. Faber, C.D. Dirksen, A.G.H. Kessels, M. van Kleef 
British Journal of Anaesthesia 
Volume 111, Issue 6, Pages (December 2013)
DOI: /bja/aet397
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
Scores for daytime pain intensity and QoL during follow-up. Presented are the median (50th percentile) and the interquartile range (IQR) (25th and 75th percentile).
British Journal of Anaesthesia  , DOI: ( /bja/aet397)
Copyright © 2013 The Author(s) Terms and Conditions