Occlusion of Trachea with Extraluminal Device, Percutaneous Approach
occlusion of trachea with extraluminal device, percutaneous approach
Medical and Surgical @ Respiratory System @ Occlusion @ Trachea @ Percutaneous @ Extraluminal Device @ No Qualifier
medical and surgical @ respiratory system @ occlusion @ trachea @ percutaneous @ extraluminal device @ no qualifier