Ständer, Sonja, Miriam Ketz, Nils Kossack, Divine Akumo, Marc Pignot, Sylvie Gabriel, and Rajeev Chavda. “Epidemiology of Prurigo Nodularis Compared With Psoriasis in Germany: A Claims Database Analysis”. Acta Dermato-Venereologica 100, no. 18 (November 4, 2020): 1–6. Accessed October 19, 2024. https://medicaljournalssweden.se/actadv/article/view/1831.