TY  - RPRT
TI  - Improved intraoperative evaluation of mitral valve operations utilizing two-dimensional contrast echocardiography.
AU  - B P Mindich
AU  - M E Goldman
AU  - V Fuster
AU  - N Burgess
AU  - R Litwak
PY  - 1985
UR  - https://pubmed.ncbi.nlm.nih.gov/4010313/
ID  - 4010313
ER  -