Porcine Cardiac Bioprostheses: Evaluation of Long-term Results in 990 Patients

Ten years’ experience with the Björk-Shiley tilting disc valve

Viking Olov Björk, Axel Henze · Journal of Thoracic and Cardiovascular Surgery · 1979 · 276 citations

Medicine, Orthopaedic Surgery, Actuators +4

The analysis and presentation of surgical results by actuarial methods

Richard P. Anderson, Lawrence I. Bonchek, Gary L. Grunkemeier et al. · Journal of Surgical Research · 1974 · 259 citations

Medicine, Orthopaedic Surgery, Surgery +6

Actuarial Analysis of Surgical Results: Rationale and Method

Gary L. Grunkemeier, Albert Starr · The Annals of Thoracic Surgery · 1977 · 193 citations · Full text

Medicine, Orthopedic Surgery, Surgery +6

Long-term evaluation of the porcine xenograft bioprosthesis

Philip E. Oyer, Edward B. Stinson, Bruce A. Reitz et al. · Journal of Thoracic and Cardiovascular Surgery · 1979 · 161 citations

Engineering, Bioengineering, Biomedical Engineering +9

The Björk-Shiley valve

Robert B. Karp, Richard J. Cyrus, Eugene H. Blackstone et al. · Journal of Thoracic and Cardiovascular Surgery · 1981 · 147 citations