@article{article4153,
  title = {Efficacy and safety of oral anticoagulation in elderly patients with atrial fibrillation},
  author = {Cavallari, I. and Patti, G.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2018},
  volume = {19},
  pages = {67-71},
  doi = {10.14744/AnatolJCardiol.2017.8256}
}