TY  - RPRT
TI  - [Pressure measurements on mitral valve models for the evaluation of the expected gradiant decrease in indurated valves].
AU  - F Kaspar
PY  - 1965
DO  - 10.1007/bf01439762
UR  - https://pubmed.ncbi.nlm.nih.gov/5869179/
ID  - 5869179
ER  -