1. The international community must guarantee equal global access to a covid-19 vaccine;Trudeau,2020
2. Vaccines are about to become a free-for-all. Here's how to ensure it's done equitably;Schmidt,2021
3. The tragedy of vaccine nationalism;Bollyky,2021
4. Framework for equitable allocation of COVID-19 vaccine,2020
5. The Advisory Committee on Immunization Practices' interim recommendation for allocating initial supplies of COVID-19 vaccine—United States, 2020;Dooling;MMWR Morb Mortal Wkly Rep,2020