PROSE: Prospective Randomized Trial of the On-X Mechanical Prosthesis and the St Jude Medical Mechanical Prosthesis Evaluation : : Part 1(Patient Dynamics): Preoperative demographics and preoperative and operative risk factors - Jamieson, W. R. Eric (Verfasser); Siepe, Matthias (Verfasser); Ye, Jian (Verfasser) (Universität, 2021)