TY - JOUR AU - Henschke Nicholas AD - Musculoskeletal Division, The George Institute for International Health (affiliated with The University of Sydney), Sydney, Australia BT - European Spine Journal LA - eng M1 - 5 N1 - European Spine Journal PY - 2010 SN - 1432-0932 (Electronic)0940-6719 (Linking) SP - 822 EP - 823 T2 - European Spine Journal TI - 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 ER -