An unusual myositis presentation in a pediatric patient with sickle cell disease. Issue 2 (7th September 2022) - Ribersani, Michela; Testi, Anna Maria; Palumbo, Giovanna; Giordano, Carla; Alfieri, Giulia; Filipponi, Valeria; Angi, Alessia; Moleti, Maria Luisa; Giona, Fiorina