FITZGERALD, Tove; MASSEY, Peter; ISLAM, Fakhrul. Changes in invasive pneumococcal disease serotypes in a regional area of Australia following three years of 7vPCV introduction. Western Pacific Surveillance and Response, Manila, Philippines, v. 3, n. 2, 2013. DOI: 10.5365/wpsar.2011.2.4.009. Disponível em: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/145. Acesso em: 3 jun. 2026.