%0 Journal Article %B European Spine Journal %D 2010 %G eng %P 822-823 %T Answer to the Letter to the Editor of Koen Van Boxem et al. concerning manuscript “Injection therapy and denervation procedures for chronic low-back pain: a systematic review” by Henschke N, Kuijpers T, Rubinstein SM, van Middelkoop M, Ostelo R, Verha %@ 1432-0932 (Electronic)0940-6719 (Linking)