@misc{indiciaef4418c02882d,
  title = {Fetoscopy.},
  author = {B Gustavii and E Cordesius and L Löfberg and P Strömberg},
  year = {1979},
  doi = {10.3109/00016347909154606},
  url = {https://pubmed.ncbi.nlm.nih.gov/316637/},
  note = {Source identifier: 316637}
}