[EKG of the left atrium in patients with ischemic heart disease].

@article{Olbinskaia1974EKGOT,
  title={[EKG of the left atrium in patients with ischemic heart disease].},
  author={L I Ol'binskaia and V V Iankin and L V Ovchinnikova},
  journal={Kardiologiia},
  year={1974},
  volume={14 6},
  pages={89-92}
}