Omar, S. O. A., Raouf, R. G. A., Tarek, S. S., Thabet, A. N., Waleed, A. I. (2023). Lung ultrasound compared to fiber-optic bronchoscopy in detecting proper endotracheal tube position in intubated patients in the intensive care unit. Egyptian Journal of Anaesthesia. https://doi.org/10.1080/11101849.2023.2190692