TY  - RPRT
TI  - Postexercise changes in ejection fraction associated with coronary artery disease.
AU  - U M Lütolf
AU  - D C van Dyke
AU  - J D Bristow
AU  - C S Weaver
PY  - 1980
UR  - https://pubmed.ncbi.nlm.nih.gov/6771144/
ID  - 6771144
ER  -