Occlusion of Middle Esophagus with Intraluminal Device, Open Approach
occlusion of middle esophagus with intraluminal device, open approach
Medical and Surgical @ Gastrointestinal System @ Occlusion @ Esophagus, Middle @ Open @ Intraluminal Device @ No Qualifier
medical and surgical @ gastrointestinal system @ occlusion @ esophagus, middle @ open @ intraluminal device @ no qualifier