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