@misc{indiciae9f767a6724d9,
  title = {Computer-controlled stimulator for clinical cardiac studies.},
  author = {R M Heethaar and R van Poelgeest and F L Meijler and E S Woudstra and C van der Zouw},
  year = {1977},
  doi = {10.1007/bf02442951},
  url = {https://pubmed.ncbi.nlm.nih.gov/192971/},
  note = {Source identifier: 192971}
}