@article{article856,
  title = {A survey of heart tumors:  clinical and echocardiographic approach},
  author = {Karpuz, V. and İkitimur, B. and Karpuz, H.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2007},
  volume = {7},
  pages = {427-435},
  doi = {}
}