A Study of the Risk Factors Causing Hypoxemia in Patients Undergoing Flexible Bronchoscopy Without Sedation in Tishreen University Hospital. CDF [Internet]. 2025 Mar. 22 [cited 2025 Nov. 14];54(5):975-80. Available from: https://cuestionesdefisioterapia.com/index.php/es/article/view/3316