Effects of exercise therapy in patients with acute low back pain: a systematic review of systematic reviews.
Marc KarlssonAnna BergenheimMaria E H LarssonLena NordemanMaurits van TulderSusanne BernhardssonPublished in: Systematic reviews (2020)
PROSPERO: CRD46146, available at: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=46146 .