Chiolero Arnaud
Population Health Laboratory, University of Fribourg, Fribourg, 1700 Switzerland; Institute of Primary Health Care, University of Bern, Bern, Switzerland; Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada.
Lancet. 2021 Jan 2;397(10268):23. doi: 10.1016/S0140-6736(20)32551-4. Epub 2020 Dec 10.