@misc{indiciae7459dcec6717,
  title = {[Electrocardiogram in endocarditis lenta].},
  author = {W D GERMER and E ZEH and L FISCHER},
  year = {1953},
  doi = {10.1007/bf02284142},
  url = {https://pubmed.ncbi.nlm.nih.gov/13058339/},
  note = {Source identifier: 13058339}
}