Impact of the COVID-19 pandemic on routine childhood immunisation coverage and timeliness in Switzerland: a retrospective analysis using data from the Swiss National Vaccination Coverage Survey, 2019–2023. Swiss Medical Weekly, [S. l.], v. 155, n. 12, p. 4525, 2025. DOI: 10.57187/s.4525. Disponível em: https://smw.ch/index.php/smw/article/view/4525. Acesso em: 22 dec. 2025.