Low back pain service utilization and costs: association with timing of first-line services for individuals initially contacting a physician specialist. A retrospective cohort study https://www.medrxiv.org/content/10.1101/2023.03.22.23287530
Low back pain service utilization and costs: association with timing of first-line services for individuals initially contacting a physician specialist. A retrospective cohort study https://www.medrxiv.org/content/10.1101/2023.03.22.23287530