TY  - RPRT
TI  - [UCG (ultrasound cardiogram) and left ventricular function].
AU  - Y Nimura
AU  - S Kuhori
AU  - S Beppu
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4602256/
ID  - 4602256
ER  -