IHME COVID-19 Forecasting Team. Modeling COVID-19 scenarios for the United States. Nature Medicine. 23 October 2020. doi:10.1038/s41591-020-1132-9.
Local Burden of Disease 2017 Child Mortality Collaborators. Mapping 123 million neonatal, infant, and child deaths between 2000 and 2017. Nature. 16 October 2019. doi:10.1038/s41586-019-1545-0.