Risk of strut fracture of Björk-Shiley convexo-concave valves.
Kallewaard
M
M
van der Graaf
Y
Y
Algra
A
A
D006350:Heart Valve Prosthesis; D006801:Humans; D016016:Proportional Hazards Models; D011474:Prosthesis Design; D011475:Prosthesis Failure; D012307:Risk Factors