TY  - RPRT
TI  - Initial experience with the freestyle stentless aortic bioprosthesis.
AU  - S P Wong
AU  - M E Legget
AU  - P J Raudkivi
PY  - 2000
UR  - https://pubmed.ncbi.nlm.nih.gov/10935563/
ID  - 10935563
ER  -