@misc{indiciaed3997e2fb335,
  title = {[Long-term experiences with 2-chamber pacemaker systems].},
  author = {K Schaermeli and W Angehrn},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4081687/},
  note = {Source identifier: 4081687}
}