Dual Efficacy of Upadacitinib in 2 Patients With Concomitant Severe Atopic Dermatitis and Alopecia Areata. Issue 1 (October 2021) - Gambardella, Alessio; Licata, Gaetano; Calabrese, Giulia; De Rosa, Alina; Alfano, Roberto; Argenziano, Giuseppe