Problem of heart rhythm disturbances in seafarers.

@article{Tomaszewski1988ProblemOH,
  title={Problem of heart rhythm disturbances in seafarers.},
  author={Ryszard Tomaszewski},
  journal={Bulletin of the Institute of Maritime and Tropical Medicine in Gdynia},
  year={1988},
  volume={39 1-2},
  pages={17-21}
}