@misc{indiciae44a15bb117ea,
  title = {[Electrophysiological mapping during open-heart surgery (author's transl)].},
  author = {J Ostermeyer and G Breithardt and R Kolvenbach and R R Abendroth and L Seipel and W Bircks},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/463189/},
  note = {Source identifier: 463189}
}