Validity, reliability, responsiveness and interpretability of the EFAS-DK PROM: an observational cohort study of

Mick Nielsen1, Jens Kurt Johansen2, Anna Kathrine Pramming3

  • 1Centre for Evidence-Based Orthopaedics (CEBO), Department of Orthopaedic Surgery, Zealand University Hospital, Lykkebaekvej 1, Koege, 4600, Denmark. mick.nielsen@live.dk.

Abstract