Arterial events, venous thromboembolism, thrombocytopenia, and bleeding after vaccination with Oxford-AstraZeneca ChAdOx1-S in Denmark and Norway: population based cohort study

Anton Pottegård, Lars Christian Lund, Øystein Karlstad, Jesper Dahl, Morten Andersen, Jesper Hallas, Øjvind Lidegaard, German Tapia, Hanne Løvdal Gulseth, Paz Lopez-Doriga Ruiz, Sara Viksmoen Watle, Anders Pretzmann Mikkelsen, Lars Pedersen, Henrik Toft Sørensen, Reimar Wernich Thomsen, Anders Hviid