@article{article958,
  title = {Contrast Echocardiography in Diagnosis of Atrial Septal Defect: A Case Report.},
  author = {Eryol, N.K. and Çetin, S. and Başar, E. and Kıranatlı, B.},
  journal = {Journal of Clinical Practice and Research},
  year = {1995},
  volume = {17},
  pages = {170-173},
  doi = {}
}