A Study of the Risk Factors Causing Hypoxemia in Patients Undergoing Flexible Bronchoscopy Without Sedation in Tishreen University Hospital. Cuestiones de Fisioterapia, [S. l.], v. 54, n. 5, p. 975–980, 2025. DOI: 10.48047/mtgwac29. Disponível em: https://cuestionesdefisioterapia.com/index.php/es/article/view/3316.. Acesso em: 14 nov. 2025.