Restriction of Esophageal Vein with Extraluminal Device, Open Approach
restriction of esophageal vein with extraluminal device, open approach
Medical and Surgical @ Lower Veins @ Restriction @ Esophageal Vein @ Open @ Extraluminal Device @ No Qualifier
medical and surgical @ lower veins @ restriction @ esophageal vein @ open @ extraluminal device @ no qualifier