Exploring viral aetiology in upper respiratory tract infections: insights from metagenomic next-generation sequencing in Swiss outpatients before and during the SARS-CoV-2 pandemic. Swiss Medical Weekly, [S. l.], v. 154, n. 4, p. 3797, 2024. DOI: 10.57187/s.3797. Disponível em: https://smw.ch/index.php/smw/article/view/3797. Acesso em: 14 oct. 2025.