The differential impact of economic recessions on health systems in middle-income settings: a comparative case study of unequal states in Brazil
Lucas Salvador Andrietta, Maria Luiza Levi, Mário C Scheffer, Maria Teresa Seabra Soares de Britto e Alves, Bruno Luciano Carneiro Alves de Oliveira, Giuliano Russo
BMJ Global Health Feb 2020, 5 (2) e002122; DOI: 10.1136/bmjgh-2019-002122
