TY  - RPRT
TI  - Effect of training on left ventricular structure and function. An echocardiographic study.
AU  - L M Shapiro
AU  - R G Smith
PY  - 1983
DO  - 10.1136/hrt.50.6.534
UR  - https://pubmed.ncbi.nlm.nih.gov/6651996/
ID  - 6651996
ER  -