CHEN, Andre Tsin Chih et al. How should health systems prepare for the evolving COVID-19 pandemic? Reflections from the perspective of a Tertiary Cancer Center. Clinics, São Paulo, Brasil, v. 75, p. e1864, 2020. DOI: 10.6061/clinics/2020/e1864. Disponível em: https://periodicos.usp.br/clinics/article/view/168772.. Acesso em: 19 jul. 2024.