@misc{indiciae2815790a6002,
  title = {Circulation online only : march 7, 2000},
  author = {JT Willerson},
  year = {2000},
  doi = {10.1161/01.cir.101.9.941},
  url = {https://pubmed.ncbi.nlm.nih.gov/10704156/},
  note = {Source identifier: 10704156}
}