Auscultation, M-mode echocardiography and pulsed Doppler echocardiography compared with angiography for diagnosis of chronic aortic regurgitation.

@article{Meyers1985AuscultationME,
  title={Auscultation, M-mode echocardiography and pulsed Doppler echocardiography compared with angiography for diagnosis of chronic aortic regurgitation.},
  author={David G. Meyers and Timothy S. Olson and Dorthe Aagaard Hansen},
  journal={The American journal of cardiology},
  year={1985},
  volume={56 12},
  pages={811-2}
}