Velappan, Ravichandran, Sridhar Venu, Sindhuja Ramasamy, and Lakshmanan Chellappan. “Current Scenario in Clinical Trends of Psoriasis in Tertiary Care Hospital”. International Journal of Research in Dermatology 5, no. 3 (July 24, 2019): 452–456. Accessed October 21, 2025. https://www.ijord.com/index.php/ijord/article/view/700.