@article{article4460,
  title = {Association of renal functional impairment and the severity of coronary artery disease},
  author = {Çay, S. and Metin, F. and Korkmaz, Ş.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2007},
  volume = {7},
  pages = {44-48},
  doi = {}
}