Surveillance of varicella-associated paediatric hospitalisations and complications in Switzerland from 2021 to 2023. Swiss Medical Weekly, [S. l.], v. 155, n. 5, p. 3872, 2025. DOI: 10.57187/s.3872. Disponível em: https://www.smw.ch/index.php/smw/article/view/3872. Acesso em: 20 oct. 2025.