@misc{indiciae81e2ee086013,
  title = {Phonoangiography: qualitative and quantitative.},
  author = {R S Lees},
  year = {1984},
  doi = {10.1007/bf02410291},
  url = {https://pubmed.ncbi.nlm.nih.gov/6391302/},
  note = {Source identifier: 6391302}
}