@misc{indiciae74bc055fa69d,
  title = {Left atrial systolic time interval in hyperthyroidism.},
  author = {Y Dazai},
  year = {1999},
  doi = {10.1177/000331979905000709},
  url = {https://pubmed.ncbi.nlm.nih.gov/10431999/},
  note = {Source identifier: 10431999}
}