Conforti, C.; Giuffrida, R.; Hamilko de Barros, M.; Simoes Seabra Resende, F.; Cerroni, L.; Zalaudek, I. Dermoscopy of a Single Plaque on the Face: An Uncommon Presentation of Cutaneous Sarcoidosis. Dermatol Pract Concept 2018, 8 (3).