case_images: PMC10126639_01
case_images: Mechanical ventilation of a noninvasive ventilator through a leak valve (arrow) connected to a tracheostomy tube.
case_images: 10.1177_17534666231165914-fig1.jpg
case_images: PMC10126639_01_10.1177_17534666231165914-fig1.jpg
case_images: fig1-17534666231165914
case_images: The connection method is shown in Figure 1.