@article{matej podbregar2019echocardiographic,
  title={Can echocardiographic assessment of interatrial septum shape and motion improve the accuracy of the BLUE protocol?},
  author={ana ovsenik,andrej fabjan,mojca bervar,matej podbregar},
  journal={Signa Vitae},
  volume={15},
  number={2},
  pages={18--22},
  doi = {10.22514/SV152.102019.2 },
  year={2019}
}