@misc{indiciaee445d149f79a,
  title = {[Toward a decrease in the use of oral cholecystography and intravenous cholangiography].},
  author = {B Maroy and P Moullot},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/2950439/},
  note = {Source identifier: 2950439}
}