Association between health care utilization and musculoskeletal pain. A 21-year follow-up of a population cohort.
Emilson C, Åsenlöf P, Demmelmaier I, Bergman S.
Scand J Pain. 2020 Jul 28;20(3):533-543. doi: 10.1515/sjpain-2019-0143.PMID: 32755105