NALI, Luiz Henrique da Silva; SALVADOR, Felipe Scassi; BONANI, Graciela dos Santos Soares; ANDRADE JÚNIOR, Heitor Franco de; LUNA, Expedito Jossé de Albuquerque; FUJITA, Dennis Minoru. Reopening borders: protocols for resuming travel during the COVID-19 pandemic. Clinics, São Paulo, Brasil, v. 76, p. e2723, 2021. DOI: 10.6061/clinics/2021/e2723. Disponível em: https://periodicos.usp.br/clinics/article/view/192069.. Acesso em: 28 apr. 2025.