TY  - RPRT
TI  - [A computer-assisted evaluation device for artificial heart valves].
AU  - K Schichl
AU  - K Affeld
AU  - A Spiegelberg
PY  - 1989
DO  - 10.1515/bmte.1989.34.s1.95
UR  - https://pubmed.ncbi.nlm.nih.gov/2819227/
ID  - 2819227
ER  -