Jacobi S, Beynon A, Dombrowski S, Wedderkopp N, et al. Effectiveness of conservative non-pharmacologic therapies for pain, disability,
physical capacity, and physical activity behaviour in patients with degenerative
lumbar spinal stenosis: a systematic review and meta-analysis. Arch Phys Med Rehabil 2021 Apr 29. pii: S0003-9993(21)00324.
PMID: 33933439