Hong, Chih-Ho, Dharm S Patel, and Katja W Lophaven. “Patient Preferences for Vehicle and Overall Preference of Calcipotriene 0.005%/Betamethasone Dipropionate 0.064% Foam and Gel in the PSO-INSIGHTFUL Study”. SKIN The Journal of Cutaneous Medicine 2, no. S1 (February 23, 2018): S11. Accessed December 5, 2020. https://jofskin.org/index.php/skin/article/view/276.