Cite
Sick leave in patients with ankylosing spondylitis before and after anti-TNF therapy: a population-based cohort study.
MLA
Kristensen, Lars E., et al. “Sick Leave in Patients with Ankylosing Spondylitis before and after Anti-TNF Therapy: A Population-Based Cohort Study.” Rheumatology, vol. 51, no. 2, Feb. 2012, pp. 243–49. EBSCOhost, https://doi.org/10.1093/rheumatology/ker169.
APA
Kristensen, L. E., Petersson, I. F., Geborek, P., Jöud, A., Saxne, T., Jacobsson, L. T. H., & Englund, M. (2012). Sick leave in patients with ankylosing spondylitis before and after anti-TNF therapy: a population-based cohort study. Rheumatology, 51(2), 243–249. https://doi.org/10.1093/rheumatology/ker169
Chicago
Kristensen, Lars E., Ingemar F. Petersson, Pierre Geborek, Anna Jöud, Tore Saxne, Lennart T. H. Jacobsson, and Martin Englund. 2012. “Sick Leave in Patients with Ankylosing Spondylitis before and after Anti-TNF Therapy: A Population-Based Cohort Study.” Rheumatology 51 (2): 243–49. doi:10.1093/rheumatology/ker169.