Autoantibodies to protein S may explain rare cases of coagulopathy following COVID-19 vaccination oleh Ahmet Yalcinkaya, Marco Cavalli, Maribel Aranda-Guillén, Axel Cederholm, Almira Güner, Isabel Rietrae, Hedvig Mildner, Anish Behere, Oskar Eriksson, Laura Gonzalez, Constantin Habimana Mugabo, Anette Johnsson, Tadepally Lakshmikanth, Petter Brodin, Mia Wadelius, Pär Hallberg, Nils Landegren