Recalcitrant folliculitis decalvans treated with baricitinib or upadacitinib: a case series - Miguel Antonio Lasheras-Pérez; Rodolfo David Palacios-Diaz; Alejandro Lobato-Berezo; Ricardo Ruiz-Villaverde; Rocío Gil-Redondo; Conrad Pujol-Marco; Mercedes Rodríguez-Serna; Antonio Sahuquillo-Torralba; Kristen I Lo Sicco; Jerry Shapiro; David Saceda-Corralo; Botella-Estrada Rafael (Clinical and Experimental Dermatology, 2026)