@article{Raifman2020, author = {Raifman, M.A. and Raifman, J.R.}, title= {Disparities in the population at risk of severe illness from COVID-19 by race/ethnicity and income}, year = {2020}, doi = {10.1016/j.amepre.2020.04.003}, volume = {59}, number = {1}, pages = {137‒139}, }