@misc{indiciae17f3469f8850,
  title = {The Stanford-Ames portable echocardioscope - A case study in technology transfer},
  author = {Schmidt, G. and Miller, H.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19770034521},
  note = {Source identifier: 19770034521}
}