McElhaney, J., Beran, J., Devaster, J., Esen, M., Launay, O., Leroux-Roels, G., … study, group. I. (2013). AS03-adjuvanted versus non-adjuvanted inactivated trivalent influenza vaccine against seasonal influenza in elderly people: a phase 3 randomised trial. The Lancet. Infectious Diseases, 13(6), 485-96. https://doi.org/10.1016/S1473-3099(13)70046-X

Roussel, R., Darmon, P., Pichelin, M., Goronflot, T., Abouleka, Y., Bachir, A., … CORONADO, investigators. (2021). Use of Dipeptidyl Peptidase-4 inhibitors and prognosis of COVID-19 in hospitalized patients with type 2 diabetes: a propensity score analysis from the CORONADO study. Diabetes, Obesity & Metabolism. https://doi.org/10.1111/dom.14324 (Original work published 2021)