Removal of Nonautologous Tissue Substitute from Upper Intestinal Tract, Percutaneous Approach
removal of nonautologous tissue substitute from upper intestinal tract, percutaneous approach
Medical and Surgical @ Gastrointestinal System @ Removal @ Upper Intestinal Tract @ Percutaneous @ Nonautologous Tissue Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ removal @ upper intestinal tract @ percutaneous @ nonautologous tissue substitute @ no qualifier