Overas CK, Nilsen TIL, Sogaard K, Mork PJ, et al. Temporal stability in the prevalence and pattern of co-occurring musculoskeletal
pain among people with persistent low back pain: population-based data from the
Norwegian HUNT Study, 1995 to 2019. Pain 2023 Jul 10. doi: 10.1097/j.pain.0000000000002981.
PMID: 37433178