@article{article275,
  title = {Number And Location Variations Of Coronary Orifices},
  author = {Ülger, H. and Ekinci, N. and Unur, E. and Aycan, K.},
  journal = {Journal of Clinical Practice and Research},
  year = {1993},
  volume = {15},
  pages = {277-280},
  doi = {}
}