TY - RPRT TI - [Interventricular defect with discrete aortic stenosis below the defect]. AU - G Calcaterra AU - G Bonnì AU - D Pieri AU - S Pipitone AU - V Sperandeo PY - 1981 UR - https://pubmed.ncbi.nlm.nih.gov/7197241/ ID - 7197241 ER -