Simple solution reduces mortality.

@article{1999SimpleSR,
  title={Simple solution reduces mortality.},
  author={},
  journal={Nursing standard (Royal College of Nursing (Great Britain) : 1987)},
  year={1999},
  volume={13 17},
  pages={30}
}
    A cheap, low-tech intervention first proposed in 1962 might improve survival after acute myocardial infarction, researchers say. 

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