@article{article172,
  title = {Giant sinus of Valsalva aneurysm},
  author = {Muammer  Karakaş, H. and Kahraman, B. and Sağır, A. and Kemal  Fırat, A.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2006},
  volume = {6},
  pages = {302-303},
  doi = {}
}