@misc{indiciaec95e973b1f86,
  title = {Some observations on ejection sounds.},
  author = {G R WAGNER},
  year = {1961},
  doi = {10.1111/imj.1961.10.1.33},
  url = {https://pubmed.ncbi.nlm.nih.gov/13782491/},
  note = {Source identifier: 13782491}
}