PHYSIOTHERAPY WORKS: RCT ON THE (COST-)EFFECTIVENESS OF A PHYSICAL THERAPIST-LED, WORK-ORIENTED INTERVENTION IN PEOPLE WITH AXIAL SPONDYLOARTHRITIS AND RHEUMATOID ARTHRITIS
PHYSIOTHERAPY WORKS: RCT ON THE (COST-)EFFECTIVENESS OF A PHYSICAL THERAPIST-LED, WORK-ORIENTED INTERVENTION IN PEOPLE WITH AXIAL SPONDYLOARTHRITIS AND RHEUMATOID ARTHRITIS