TY - GEN AU - Stein,D W AU - Selden,R AU - Starr,A TI - Thrombotic phenomena with nonanticoagulated, composite-strut aortic prostheses SN - 0022-5223 PY - 1976///0706 KW - Aortic Valve KW - surgery KW - Aortic Valve Stenosis KW - diagnosis KW - Follow-Up Studies KW - Heart Valve Prosthesis KW - adverse effects KW - Hemodynamics KW - Humans KW - L-Lactate Dehydrogenase KW - blood KW - Thromboembolism KW - prevention & control KW - Warfarin KW - therapeutic use N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -