Heath, P. T., Galiza, E. P., Baxter, D. N., Boffito, M., Browne, D., Burns, F., …Study Group, 2. (2021). Safety and Efficacy of NVX-CoV2373 Covid-19 Vaccine. New England Journal of Medicine, 385, 1172-1183. https://doi.org/10.1056/nejmoa2107659