@book{RR-A769-1,
author="Hafner, Marco and Erez Yerushalmi and Clement Fays and Eliane Dufresne and Christian Van Stolk",
title="COVID-19 and the cost of vaccine nationalism",
address="Santa Monica, CA",
year="2020",
doi="10.7249/RRA769-1",
publisher="RAND Corporation"
}%n