@misc{indiciae767281f74db8,
  title = {[Proceedings: Sick sinus syndrome. (II). Automatic heart function test].},
  author = {K Sawada and M Tsuzuki and Y Tanahashi and A Ito and T Watanabe},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1160088/},
  note = {Source identifier: 1160088}
}