@misc{indiciae911ec4331918,
  title = {Backup wire for difficult coronary angiography.},
  author = {B Meier},
  year = {1995},
  doi = {10.1002/ccd.1810340215},
  url = {https://pubmed.ncbi.nlm.nih.gov/7621547/},
  note = {Source identifier: 7621547}
}