Kampmann Beate, Jack Sandra Mounier
Vaccine Centre, Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK.
BMJ. 2021 Apr 9;373:n886. doi: 10.1136/bmj.n886.