TY  - RPRT
TI  - Letter: Sequential studies of left ventricular function.
AU  - G G Gensini
PY  - 1975
DO  - 10.1016/0002-9149(75)90498-1
UR  - https://pubmed.ncbi.nlm.nih.gov/1166845/
ID  - 1166845
ER  -