Blauvelt, A, AB Gottlieb, F Fierens, F Brock, S Wiegratz, and H Sofen. “Dose Adjustment Patterns in the Open-Label Extension Arms of Three Phase 3 Trials of Certolizumab Pegol in Psoriasis: CIMPASI-1, CIMPASI-2, and CIMPACT”. SKIN The Journal of Cutaneous Medicine 4, no. 6 (October 27, 2020): s85. Accessed January 24, 2021.