(superscript 133)Xe ventilation scintigraphy
Calculation of Ventilation
blast air and ventilation
biphasic positive airway pressure ventilation
双相气道正压通气
双水平压力调节通气
双水平气道正压通气
BiPAP assisted ventilation
bi-level positive-pressure ventilation
bi-level positive pressure ventilation
bi-level positive airway pressure ventilation
bilevel positive airway pressure ventilation
bilevel positive airway pressure (BIPAP) assisted ventilation
best ventilation velocity