Chilblain acral lesions in the COVID‐19 era. Are they marker of infection in asymptomatic patients?. (8th June 2020) - Ramondetta, A.; Panzone, M.; Dapavo, P.; Ortoncelli, M.; Giura, M.T.; Licciardello, M.; Rozzo, G.; Siliquini, N.; Fierro, M.T.; Ribero, S.