@article{article3528,
  title = {Mortality in heart failure patients},
  author = {Bytyçi, I. and Bajraktari, G.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2015},
  volume = {15},
  pages = {63-68},
  doi = {10.5152/akd.2014.5731}
}