@article{article25,
  title = {Carvedilol and nebivolol improve left ventricular systolic functions in patients with non-ischemic heart failure},
  author = {Karabacak, M. and Doğan, A. and Tayyar, Ş. and Özaydın, M. and Erdoğan, D.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2015},
  volume = {15},
  pages = {271-276},
  doi = {10.5152/akd.2014.5337}
}