{Reference Type}: Journal Article
{Title}: The U.S. COVID-19 vaccination program: A look back and future directions.
{Author}: Hall E;Mahon BE;Peacock G;
{Journal}: Vaccine
{Volume}: 0
{Issue}: 0
{Year}: 2024 Jan 26
{Factor}: 4.169
{DOI}: 10.1016/j.vaccine.2024.01.053