@article{article1501,
  title = {Fragmented QRS frequency in patients with cardiac syndrome X},
  author = {Bacharova, L.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2016},
  volume = {16},
  pages = {621-621},
  doi = {10.14744/AnatolJCardiol.2016.19644}
}