PAIVA, Ana Sofia; FERREIRA, Eduardo; JOÃO ROSA; PONTE, Pedro; AMARAL, Joaquim; MOTA, Sofia Decq; AREDE, Carolina; ANDRADE, Ana Raquel. Cervicothoracic emphysema after foreign body ingestion - when surveillance is the best strategy. Portuguese Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 64, n. 3, p. 343–348, 2026. DOI: 10.34631/sporl.3157. Disponível em: https://www.journalsporl.com/index.php/sporl/article/view/3157. Acesso em: 10 nov. 2026.