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