TY - GEN AU - GUNNING,A J AU - ALLISON,P R TI - A method of patching a ventricular septal defect SN - 0066-2054 PY - 1998///1101 KW - Heart Septal Defects KW - Heart Septal Defects, Ventricular KW - Heart Septum KW - abnormalities KW - Humans N1 - Publication Type: Journal Article ER -