@misc{indiciaed34d5be66128,
  title = {Rate modulated DDD (i.e., DDDR) pacing.},
  author = {K Collins},
  year = {1992},
  doi = {10.1111/j.1540-8159.1992.tb03105.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1378603/},
  note = {Source identifier: 1378603}
}