TY  - RPRT
TI  - Cardiac valve prostheses: pathological and bioengineering considerations.
AU  - F J Schoen
PY  - 1987
DO  - 10.1111/j.1540-8191.1987.tb00174.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2979963/
ID  - 2979963
ER  -