Extirpation of Matter from Esophageal Vein, Percutaneous Endoscopic Approach
extirpation of matter from esophageal vein, percutaneous endoscopic approach
Extirpation of Matter from Esophageal Vein, Percutaneous Endoscopic Approach
extirpation of matter from esophageal vein, percutaneous endoscopic approach