@article{article4622,
  title = {Anatomic variability of the coronary arterial orifices},
  author = {Govsa, F. and Çelik, S. and Özgür  Aktaş, E. and Boydak, B.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2010},
  volume = {10},
  pages = {3-8},
  doi = {10.5152/akd.2010.002}
}