Cardiac output during exercise in altitude natives at sea level and high altitude.

@article{Vogel1974CardiacOD,
  title={Cardiac output during exercise in altitude natives at sea level and high altitude.},
  author={James A. Vogel and Loren Howard Hartley and Juan Carlos Cruz},
  journal={Journal of applied physiology},
  year={1974},
  volume={36 2},
  pages={173-6}
}