Gottlieb, A., A. Menter, P. Yamauchi, G. Han, R. Pillai, T. Lin, and A. Jacobson. “Long-Term Efficacy and Safety of Brodalumab in Patients With or Without History of Psoriatic Arthritis: Analysis of Two Phase 3 Psoriasis Studies”. SKIN The Journal of Cutaneous Medicine, vol. 3, Nov. 2019, p. S21, doi:10.25251/skin.3.supp.21.