@article{article2534,
  title = {Pulmonary hypertension caused by left heart disease},
  author = {Erer, B. and Eren, M.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2010},
  volume = {10},
  pages = {42-46},
  doi = {10.5152/akd.2010.130}
}