Using four different clinical tools as predictors for pain after total hip arthroplasty: a prospective cohort study.
Anja GeislerJosephine ZachodnikJens LaigaardLaura S KruuseCharlotte V SørensenMagnus SandbergEva I PerssonOle MathiesenPublished in: BMC anesthesiology (2020)
Retrospectively registered 20th February 2018 at ClinicalTrials.gov (NCT03439566).