FARROKHI, Mehrdad et al. Screening Performance Characteristics of Ultrasonography in Confirmation of Endotracheal Intubation; A Systematic Review and Meta-analysis . Archives of Academic Emergency Medicine, [S. l.], v. 9, n. 1, p. e68, 2021. DOI: 10.22037/aaem.v9i1.1360. Disponível em: https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/1360. Acesso em: 26 jul. 2026.