Supplement Lower Esophagus with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
supplement lower esophagus with nonautologous tissue substitute, percutaneous endoscopic approach
Medical and Surgical @ Gastrointestinal System @ Supplement @ Esophagus, Lower @ Percutaneous Endoscopic @ Nonautologous Tissue Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ supplement @ esophagus, lower @ percutaneous endoscopic @ nonautologous tissue substitute @ no qualifier