DURRHEIM, David N; ADAMS, Anthony. Polio anywhere is a risk everywhere. Communicable Diseases Intelligence, [S. l.], v. 38, p. 105–106, 2014. DOI: 10.33321/cdi.2014.38.18. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1129. Acesso em: 7 apr. 2026.