Extirpation of Matter from Left Upper Lobe Bronchus, Percutaneous Endoscopic Approach
extirpation of matter from left upper lobe bronchus, percutaneous endoscopic approach
Extirpation of Matter from Left Upper Lobe Bronchus, Percutaneous Endoscopic Approach
extirpation of matter from left upper lobe bronchus, percutaneous endoscopic approach