@misc{indiciaee2bce5544820,
  title = {[Pediatric sonography].},
  author = {D Weitzel},
  year = {1983},
  doi = {10.1055/s-2007-1013055},
  url = {https://pubmed.ncbi.nlm.nih.gov/6648489/},
  note = {Source identifier: 6648489}
}