@misc{indiciae78fe07b06367,
  title = {[Preoperative cardiovascular evaluation before non-cardial surgery].},
  author = {J Kähler and I Schierwater and H Schmidt and R Köster and C Brockhoff and T Meinertz and T Münzel},
  year = {2005},
  doi = {10.1055/s-2005-861347},
  url = {https://pubmed.ncbi.nlm.nih.gov/15902607/},
  note = {Source identifier: 15902607}
}