Cardiovascular-CNS interactions during a self-paced, intentional attentive state: elite marksmanship performance.

@article{Hatfield1987CardiovascularCNSID,
  title={Cardiovascular-CNS interactions during a self-paced, intentional attentive state: elite marksmanship performance.},
  author={Bradley D. Hatfield and Daniel M Landers and William J. Ray},
  journal={Psychophysiology},
  year={1987},
  volume={24 5},
  pages={542-9}
}