@article{article122,
  title = {Patient with nonechogenic chest and pleuritic chest pain},
  author = {Hakan  Dinçkal, M. and Okuyan, E. and Şahin, İ. and Avşar, M. and Turna, F.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2013},
  volume = {13},
  pages = {715-716},
  doi = {10.5152/akd.2013.259}
}