Delayed urticaria after the third dose of mRNA COVID19 vaccine: A case series. Issue 9 (11th July 2022) - Bianchi, Leonardo; Hansel, Katharina; Biondi, Filippo; Napolitano, Maddalena; Patruno, Cataldo; Fabbrocini, Gabriella; Penchini, Luca; Stingeni, Luca