Giuffrida G, Condorelli A, Di Giorgio MA, Markovic U, Sciortino R, Nicolosi D, Di Raimondo F. Immune-mediated thrombotic thrombocytopenic purpura following administration of Pfizer-BioNTech COVID-19 vaccine. haematol [Internet]. 2022Apr.1 [cited 2024Apr.26];107(4):1008-10. Available from: https://haematologica.org/article/view/haematol.2021.279535