@misc{indiciae15ba538476f2,
  title = {Heart sound simulator.},
  author = {T Tran and N B Jones and J C Fothergill},
  year = {1995},
  doi = {10.1007/bf02510515},
  url = {https://pubmed.ncbi.nlm.nih.gov/7475378/},
  note = {Source identifier: 7475378}
}