Occlusion of Right Upper Lobe Bronchus with Extraluminal Device, Percutaneous Endoscopic Approach
occlusion of right upper lobe bronchus with extraluminal device, percutaneous endoscopic approach
Occlusion R Up Lobe Bronc w Extralum Dev, Perc Endo
occlusion r up lobe bronc w extralum dev, perc endo