@misc{indiciaecbcfd9da37ce, title = {[Pressure measurements on mitral valve models for the evaluation of the expected gradiant decrease in indurated valves].}, author = {F Kaspar}, year = {1965}, doi = {10.1007/bf01439762}, url = {https://pubmed.ncbi.nlm.nih.gov/5869179/}, note = {Source identifier: 5869179} }