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Brayda-Bruno, M. Expert’s comment concerning Grand Rounds case entitled “Circumferential fusion for degenerative lumbar spondylolisthesis complicated by distal junctional grade 4 spondylolisthesis in the sub-acute post-operative setting” by Alexander A. Theologis et al. (Eur Spine J; 2017. doi:10.1007/s00586-017-4976-z). Eur Spine J 26, 3082–3083 (2017). https://doi.org/10.1007/s00586-017-5057-z
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DOI: https://doi.org/10.1007/s00586-017-5057-z