@misc{indiciaef5ed7919b6a0,
  title = {Effect of training on left ventricular structure and function. An echocardiographic study.},
  author = {L M Shapiro and R G Smith},
  year = {1983},
  doi = {10.1136/hrt.50.6.534},
  url = {https://pubmed.ncbi.nlm.nih.gov/6651996/},
  note = {Source identifier: 6651996}
}