TY  - RPRT
TI  - [Left ventricular function in patients with coronary disease before and during ergometry].
AU  - O M Hess
AU  - N H Goebel
AU  - A R Grüntzig
AU  - H P Krayenbühl
PY  - 1978
UR  - https://pubmed.ncbi.nlm.nih.gov/715410/
ID  - 715410
ER  -