Restriction of Lower Esophagus with Intraluminal Device, Percutaneous Approach
restriction of lower esophagus with intraluminal device, percutaneous approach
Medical and Surgical @ Gastrointestinal System @ Restriction @ Esophagus, Lower @ Percutaneous @ Intraluminal Device @ No Qualifier
medical and surgical @ gastrointestinal system @ restriction @ esophagus, lower @ percutaneous @ intraluminal device @ no qualifier