Hammer, H. B., Michelsen, B., Sexton, J., Uhlig, T., & Provan, S. A. (2020). Fatigue is cross-sectionally not associated with objective assessments of inflammation, but changes in fatigue are associated with changes of disease activity assessments during biologic treatment of patients with established rheumatoid arthritis. Clin Rheumatol.

Hammer, Hilde Berner, Brigitte Michelsen, Joe Sexton, Till Uhlig, and Sella A. Provan. "Fatigue Is Cross-sectionally Not Associated With Objective Assessments of Inflammation, but Changes in Fatigue Are Associated With Changes of Disease Activity Assessments During Biologic Treatment of Patients With Established Rheumatoid Arthritis." Clin Rheumatol 2020.

Hammer, Hilde Berner, et al. "Fatigue Is Cross-sectionally Not Associated With Objective Assessments of Inflammation, but Changes in Fatigue Are Associated With Changes of Disease Activity Assessments During Biologic Treatment of Patients With Established Rheumatoid Arthritis." Clin Rheumatol 2020.