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Answer to the letter to the editor of A. P. Patel concerning “Age- and sex-related changes in facet orientation and tropism in lower lumbar spine: an MRI study of 600 patients” by D. Degulmadi et al. (2019) Eur Spine J 28:961–966

Crossref DOI link: https://doi.org/10.1007/s00586-020-06414-7

Published Online: 2020-04-18

Published Print: 2020-06

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

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