Gargiulo, Luigi, Carlo Alberto Vignoli, Giulia Pavia, Alessandra Narcisi, Antonio Costanzo, and Chiara Perugini. “Risankizumab for the Treatment of Palmoplantar Pustular Psoriasis: A Report of Two Cases”. Dermatology Practical & Conceptual 13, no. 2 (April 29, 2023): e2023097. Accessed April 21, 2026. https://dpcj.org/index.php/dpc/article/view/2702.