J Emerg Med
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Meta Analysis
Endotracheal Tube Placement Confirmation by Ultrasonography: A Systematic Review and Meta-Analysis of more than 2500 Patients.
The integration of point-of-care ultrasound in endotracheal tube placement confirmation has been focus of many recent studies. ⋯ Ultrasonography is a valuable and reliable adjunct for endotracheal tube confirmation, including during cardiac arrest resuscitation.