Little, J., Parker, B., Lunt, M., Hanly, J., Urowitz, M., Clarke, A., … Bruce, I. (2018). Glucocorticoid use and factors associated with variability in this use in the Systemic Lupus International Collaborating Clinics Inception Cohort. Rheumatology (Oxford, England). https://doi.org/10.1093/rheumatology/kex444 (Original work published 2018)