Hetland, M. L., Sørensen, I. J., Østergaard, M., Boesen, M., Pedersen, S. J., Christiansen, S. N., . . . Gosvig, K. K. Construct validity and responsiveness of ASAS Health Index assessed in two longitudinal studies of tumour necrosis factor alpha inhibitor initiation and dose reduction in patients with axial spondyloarthritis. BMJ Publishing Group.
Chicago Style (17th ed.) CitationHetland, Merete Lund, et al. Construct Validity and Responsiveness of ASAS Health Index Assessed in Two Longitudinal Studies of Tumour Necrosis Factor Alpha Inhibitor Initiation and Dose Reduction in Patients with Axial Spondyloarthritis. BMJ Publishing Group.
MLA (9th ed.) CitationHetland, Merete Lund, et al. Construct Validity and Responsiveness of ASAS Health Index Assessed in Two Longitudinal Studies of Tumour Necrosis Factor Alpha Inhibitor Initiation and Dose Reduction in Patients with Axial Spondyloarthritis. BMJ Publishing Group.