@misc{indiciae790577d74072,
  title = {[A heart for demonstrators? Experiences from practice].},
  author = {J Roggatz},
  year = {1982},
  doi = {10.1055/s-2008-1051594},
  url = {https://pubmed.ncbi.nlm.nih.gov/7102056/},
  note = {Source identifier: 7102056}
}