Fragmentation in Respiratory Tract, Percutaneous Endoscopic Approach
fragmentation in respiratory tract, percutaneous endoscopic approach
Medical and Surgical @ Anatomical Regions, General @ Fragmentation @ Respiratory Tract @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ anatomical regions, general @ fragmentation @ respiratory tract @ percutaneous endoscopic @ no device @ no qualifier