Extirpation of Matter from Trachea, Percutaneous Endoscopic Approach
extirpation of matter from trachea, percutaneous endoscopic approach
Medical and Surgical @ Respiratory System @ Extirpation @ Trachea @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ respiratory system @ extirpation @ trachea @ percutaneous endoscopic @ no device @ no qualifier