Extirpation of Matter from Left Pulmonary Vein, Percutaneous Endoscopic Approach
extirpation of matter from left pulmonary vein, percutaneous endoscopic approach
Extirpation of Matter from Left Pulmonary Vein, Percutaneous Endoscopic Approach
extirpation of matter from left pulmonary vein, percutaneous endoscopic approach