@misc{indiciaea5ff8580eddd,
  title = {[Changes in pulmonary diffusion parameters in coronary heart disease].},
  author = {B Niehues and R Thoma and G Siemon and D W Behrenbeck},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/613635/},
  note = {Source identifier: 613635}
}