TY - GEN AU - Omar,R Z AU - Morton,L S AU - Halliday,D A AU - Danns,E M AU - Beirne,M T AU - Blot,W J AU - Taylor,K M TI - Outlet strut fracture of Björk-Shiley convexo concave heart valves: the UK cohort study SN - 1468-201X PY - 2001///0712 KW - Adult KW - Analysis of Variance KW - Aortic Valve KW - Cohort Studies KW - Female KW - Follow-Up Studies KW - Heart Valve Prosthesis KW - Heart Valve Prosthesis Implantation KW - Humans KW - Male KW - Middle Aged KW - Mitral Valve KW - Proportional Hazards Models KW - Prosthesis Failure KW - Risk KW - United Kingdom N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/heart.86.1.57 ER -