@article{article5ecd1e98,
title   = {The differential impact of economic recessions on health systems in middle-income settings: a comparative case study of unequal states in Brazil},
author = {Andrietta, Lucas Salvador and Levi, Maria Luiza and Scheffer, Mario Cesar and Alves, Maria Teresa Seabra Soares de Britto e and Oliveira, Bruno Luciano Carneiro Alves de and Russo, Giuliano},
year = {2020},
doi = {10.1136/bmjgh-2019-002122},
journal   = {Bmj global health}
}