Zhang, Xiaoxiao, and Zhangyu Bu. “Atypical Prurigo Pigmentosa Following Ketogenic Diet: Successful Treatment With Doxycycline and Tofacitinib”. Acta Dermato-Venereologica, vol. 106, Apr. 2026, pp. adv-2026, doi:10.2340/actadv.v106.adv-2026-0465.