The risk was greater when high flow oxygen therapy and positive airway pressure ventilation was used.
The risk was greater when high flow oxygen therapy and positive airway pressure ventilation was used.
当进行高流量氧气和正压通气也能增加传播的风险.
The risk was greater when high flow oxygen therapy and positive airway pressure ventilation was used.
当进行高流量氧气和正压通气也能增加传播的风险.