Aravamuthan, Ramesh, Sampath Vadivelu, and Shabari Arumugam. “Sustainability and Switching of Biologics for Psoriasis”. International Journal of Research in Dermatology 6, no. 3 (April 21, 2020): 398–405. Accessed April 16, 2026. https://www.ijord.com/index.php/ijord/article/view/955.