Occlusion of Ampulla of Vater with Extraluminal Device, Open Approach
occlusion of ampulla of vater with extraluminal device, open approach
Medical and Surgical @ Hepatobiliary System and Pancreas @ Occlusion @ Ampulla of Vater @ Open @ Extraluminal Device @ No Qualifier
medical and surgical @ hepatobiliary system and pancreas @ occlusion @ ampulla of vater @ open @ extraluminal device @ no qualifier