TY - GEN AU - KHIL'KIN,A M TI - [A new method of producing controlled chronic aortic insufficiency] PY - 1998///1101 KW - Aortic Valve KW - Bicuspid Aortic Valve Disease KW - Heart Defects, Congenital KW - Heart Valve Diseases KW - Humans N1 - Publication Type: Journal Article ER -