WANG, W. T.; CHAN, H. C.; SOMANI, J.; LIM, S. M. Mass COVID-19 testing of asymptomatic health-care workers in a tertiary hospital during an outbreak in another hospital in Singapore: an effective strategy?. Western Pacific Surveillance and Response, [S. l.], v. 13, n. 4, p. 3, 2022. DOI: 10.5365/wpsar.2022.13.4.951. Disponível em: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/951. Acesso em: 19 apr. 2024.