Occlusion of Esophageal Vein, Percutaneous Approach
occlusion of esophageal vein, percutaneous approach
Medical and Surgical @ Lower Veins @ Occlusion @ Esophageal Vein @ Percutaneous @ No Device @ No Qualifier
medical and surgical @ lower veins @ occlusion @ esophageal vein @ percutaneous @ no device @ no qualifier