TY  - RPRT
TI  - The echo Doppler study of mitral and aortic prostheses function.
AU  - D Zdrenghea
AU  - D Predescu
AU  - D Timiş
AU  - G Crişan
UR  - https://pubmed.ncbi.nlm.nih.gov/8908627/
ID  - 8908627
ER  -