@article{article3286,
  title = {Effects of beta-blockers on transmitral, pulmonary venous flows, and spontaneous echo-contrast grades in heart failure},
  author = {Mesut  Doğan, S. and Aydın, M. and Gürsürer, M. and Dursun, A. and Çam, F. and Onuk, T. and Madak, H.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2005},
  volume = {5},
  pages = {178-181},
  doi = {}
}