Hydroxychloroquine, dermatology, and SARS‐CoV‐2: Updating an old association. Issue 1 (28th July 2020) - Diotallevi, Federico; Campanati, Anna; Radi, Giulia; Luchetti, Michele M.; Benfaremo, Devis; Tagliati, Corrado; Simonetti, Oriana; Offidani, Annamaria