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