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Answer to the letter to the editor of S. Zhang et al. concerning “Continuous wound infusion of ropivacaine for the control of pain after thoracolumbar spinal surgery: a randomized clinical trial” (by Xu B, et al. (2015) Eur Spine J; 24: doi:10.1007/s00586-015-3979-x)

Crossref DOI link: https://doi.org/10.1007/s00586-015-4082-z

Published Online: 2015-08-13

Published Print: 2015-10

Update policy: https://doi.org/10.1007/springer_crossmark_policy