@misc{indiciae8394053b3bdd,
  title = {Left ventricular outflow obstruction after aortic valve replacement: detection with continuous wave Doppler ultrasound recording.},
  author = {H S Wilkes and M Berger and P E Gallerstein and R L Berdoff and E Goldberg},
  year = {1983},
  doi = {10.1016/s0735-1097(83)80087-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6826964/},
  note = {Source identifier: 6826964}
}