@article{article4208,
  title = {When is old age for cardiologists? An evidence-based historical approach},
  author = {Yale, S.H. and Tekiner, H. and Yale, E.S.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2021},
  volume = {25},
  pages = {926-927},
  doi = {10.5152/AnatolJCardiol.2021.520}
}