@article{mitchell2018,
  title={Guidelines for Performing a Comprehensive Transthoracic Echocardiographic Examination in Adults: Recommendations from the American Society of Echocardiography},
  author={Carol Mitchell and Peter S. Rahko and Lori A. Blauwet and Barry Canaday and Joshua A. Finstuen and Michael Foster and Kenneth Horton and Kofo O. Ogunyankin and R. Palma and Eric J. Velazquez},
  year={2018},
  journal={Journal of the American Society of Echocardiography},
  doi={10.1016/j.echo.2018.06.004},
  url={https://doi.org/10.1016/j.echo.2018.06.004}
}