@article{Sacha:2013,
  author  = "J. Sacha and S. Barabach and G. Statkiewicz-Barabach and K. Sacha and A. Müller and J. Piskorski and P. Barthel and G. Schmidt",
  title   = "How to select patients who will not benefit from ICD therapy by using heart rate and its variability?",
  journal = "International Journal of Cardiology",
  volume  = "Vol. 168",
  number  = "no. 2",
  pages   = "1655--1658",
  year    = "2013",
}