Tobaiqy, M., MacLure, K., Elkout, H. & Stewart, D. 2021, 'Thrombotic adverse events reported for Moderna, Pfizer and Oxford-AstraZeneca COVID-19 vaccines: comparison of occurrence and clinical outcomes in the EudraVigilance database.', Vaccines, 9(11), article no: 1326. https://doi.org/10.3390/vaccines9111326