Rajendran, Sathya Narayanan, and Sukanya Mathupal Gurusamy. 2019. “Palmoplantar Psoriasis: A Comparative Therapeutic Study”. International Journal of Research in Dermatology 5 (4):779-83. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20194668.