@misc{indiciaee216d34fe65b,
  title = {[Elective PTCA for angina pectoris].},
  author = {Osamu Katoh and Shinji Negoro and Yoshinori Aoyagi},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12735023/},
  note = {Source identifier: 12735023}
}