@misc{indiciaeae93b8ce6776,
  title = {[Gray-Scale cholecystosonography].},
  author = {I Suramo and R Lahti and S Lähde and P Lanning and R Mokka},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/710333/},
  note = {Source identifier: 710333}
}