@misc{indiciae0c17fce780c7,
  title = {Circulation.},
  author = {Jordan Kountchev},
  doi = {10.1016/s0140-6736(04)17437-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15555663/},
  note = {Source identifier: 15555663}
}