Fig. 4From: Combined recurrent laryngeal nerve monitoring and one-lung ventilation using the EZ-Blocker and an electromyographic endotracheal tubeBronchoscopic view of the EZB with its Y-shaped distal part placed in the right and left mainstem bronchi. The inflated blocker cuff seals the left mainstem bronchus to enable one lung-ventilation for optimal surgical exposureBack to article page