Occlusion of Esophageal Vein with Extraluminal Device, Percutaneous Endoscopic Approach
occlusion of esophageal vein with extraluminal device, percutaneous endoscopic approach
Occlusion Esophageal Vein w Extralum Dev, Perc Endo
occlusion esophageal vein w extralum dev, perc endo