@misc{indiciaecd0ba9d45a38,
  title = {[Ectopic pregnancy: changes in diagnostic procedures? (author's transl)].},
  author = {A Ortner and H Zech and A Thöni and O Dapunt},
  year = {1982},
  doi = {10.1055/s-2008-1036777},
  url = {https://pubmed.ncbi.nlm.nih.gov/6213442/},
  note = {Source identifier: 6213442}
}