@article{article785,
  title = {Predictive value of cardiothoracic ratio as a marker of severity of aortic regurgitation and mitral regurgitation},
  author = {Öztunç, F. and Babaoğlu, K. and Yılmaz, E. and Demir, T. and Ahunbay, G.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2007},
  volume = {7},
  pages = {146-149},
  doi = {}
}