@article{publication-23258, author={Alos-Ferrer, Carlos and García-Segarra, Jaume and Ginés-Vilar, Miguel}, doi={10.3389/fpubh.2022.986776}, issn={2296-2565}, journal={Frontiers in Public Health}, pages={986776-986776}, publisher={Frontiers Research Foundation}, title={Ethical allocation of scarce vaccine doses: the Priority-Equality protocol}, volume=10, year=2022, }