Replacement of Left Atrium with Nonautologous Tissue Substitute, Open Approach
replacement of left atrium with nonautologous tissue substitute, open approach
Medical and Surgical @ Heart and Great Vessels @ Replacement @ Atrium, Left @ Open @ Nonautologous Tissue Substitute @ No Qualifier
medical and surgical @ heart and great vessels @ replacement @ atrium, left @ open @ nonautologous tissue substitute @ no qualifier