@misc{indiciae00782cba8fa5,
  title = {HEART BLOCK TREATED WITH AN IMPLANTABLE PACEMAKER. PAST EXPERIENCE AND CURRENT DEVELOPMENTS.},
  author = {W M CHARDACK},
  year = {1964},
  doi = {10.1016/s0033-0620(64)80009-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/14171950/},
  note = {Source identifier: 14171950}
}